47959968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 108804192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 69, 84, 87, 92, 96, 107, 112, 116, 138, 161, 168, 174, 184, 203, 214, 224, 232, 276, 321, 322, 336, 348, 368, 406, 428, 464, 483, 552, 609, 642, 644, 667, 672, 696, 736, 749, 812, 856, 928, 966, 1104, 1218, 1284, 1288, 1334, 1392, 1498, 1624, 1712, 1932, 2001, 2208, 2247, 2436, 2461, 2568, 2576, 2668, 2784, 2996, 3103, 3248, 3424, 3864, 4002, 4494, 4669, 4872, 4922, 5136, 5152, 5336, 5992, 6206, 6496, 7383, 7728, 8004, 8988, 9309, 9338, 9744, 9844, 10272, 10672, 11984, 12412, 14007, 14766, 15456, 16008, 17227, 17976, 18618, 18676, 19488, 19688, 21344, 21721, 23968, 24824, 28014, 29532, 32016, 34454, 35952, 37236, 37352, 39376, 43442, 49648, 51681, 56028, 59064, 64032, 65163, 68908, 71369, 71904, 74472, 74704, 78752, 86884, 99296, 103362, 112056, 118128, 130326, 137816, 142738, 148944, 149408, 173768, 206724, 214107, 224112, 236256, 260652, 275632, 285476, 297888, 347536, 413448, 428214, 448224, 499583, 521304, 551264, 570952, 695072, 826896, 856428, 999166, 1042608, 1141904, 1498749, 1653792, 1712856, 1998332, 2085216, 2283808, 2997498, 3425712, 3996664, 5994996, 6851424, 7993328, 11989992, 15986656, 23979984, 47959968]

約数ペア:

[(1, 47959968), (2, 23979984), (3, 15986656), (4, 11989992), (6, 7993328), (7, 6851424), (8, 5994996), (12, 3996664), (14, 3425712), (16, 2997498), (21, 2283808), (23, 2085216), (24, 1998332), (28, 1712856), (29, 1653792), (32, 1498749), (42, 1141904), (46, 1042608), (48, 999166), (56, 856428), (58, 826896), (69, 695072), (84, 570952), (87, 551264), (92, 521304), (96, 499583), (107, 448224), (112, 428214), (116, 413448), (138, 347536), (161, 297888), (168, 285476), (174, 275632), (184, 260652), (203, 236256), (214, 224112), (224, 214107), (232, 206724), (276, 173768), (321, 149408), (322, 148944), (336, 142738), (348, 137816), (368, 130326), (406, 118128), (428, 112056), (464, 103362), (483, 99296), (552, 86884), (609, 78752), (642, 74704), (644, 74472), (667, 71904), (672, 71369), (696, 68908), (736, 65163), (749, 64032), (812, 59064), (856, 56028), (928, 51681), (966, 49648), (1104, 43442), (1218, 39376), (1284, 37352), (1288, 37236), (1334, 35952), (1392, 34454), (1498, 32016), (1624, 29532), (1712, 28014), (1932, 24824), (2001, 23968), (2208, 21721), (2247, 21344), (2436, 19688), (2461, 19488), (2568, 18676), (2576, 18618), (2668, 17976), (2784, 17227), (2996, 16008), (3103, 15456), (3248, 14766), (3424, 14007), (3864, 12412), (4002, 11984), (4494, 10672), (4669, 10272), (4872, 9844), (4922, 9744), (5136, 9338), (5152, 9309), (5336, 8988), (5992, 8004), (6206, 7728), (6496, 7383)]