40539072

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 129722880

約数和(自身を除く): 89183808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 139, 147, 168, 186, 192, 196, 217, 224, 248, 278, 294, 336, 372, 392, 417, 434, 448, 496, 556, 588, 651, 672, 744, 784, 834, 868, 973, 992, 1112, 1176, 1302, 1344, 1488, 1519, 1568, 1668, 1736, 1946, 1984, 2224, 2352, 2604, 2919, 2976, 3038, 3136, 3336, 3472, 3892, 4309, 4448, 4557, 4704, 5208, 5838, 5952, 6076, 6672, 6811, 6944, 7784, 8618, 8896, 9114, 9408, 10416, 11676, 12152, 12927, 13344, 13622, 13888, 15568, 17236, 18228, 20433, 20832, 23352, 24304, 25854, 26688, 27244, 30163, 31136, 34472, 36456, 40866, 41664, 46704, 48608, 51708, 54488, 60326, 62272, 68944, 72912, 81732, 90489, 93408, 97216, 103416, 108976, 120652, 137888, 145824, 163464, 180978, 186816, 206832, 211141, 217952, 241304, 275776, 291648, 326928, 361956, 413664, 422282, 435904, 482608, 633423, 653856, 723912, 827328, 844564, 965216, 1266846, 1307712, 1447824, 1689128, 1930432, 2533692, 2895648, 3378256, 5067384, 5791296, 6756512, 10134768, 13513024, 20269536, 40539072]

約数ペア:

[(1, 40539072), (2, 20269536), (3, 13513024), (4, 10134768), (6, 6756512), (7, 5791296), (8, 5067384), (12, 3378256), (14, 2895648), (16, 2533692), (21, 1930432), (24, 1689128), (28, 1447824), (31, 1307712), (32, 1266846), (42, 965216), (48, 844564), (49, 827328), (56, 723912), (62, 653856), (64, 633423), (84, 482608), (93, 435904), (96, 422282), (98, 413664), (112, 361956), (124, 326928), (139, 291648), (147, 275776), (168, 241304), (186, 217952), (192, 211141), (196, 206832), (217, 186816), (224, 180978), (248, 163464), (278, 145824), (294, 137888), (336, 120652), (372, 108976), (392, 103416), (417, 97216), (434, 93408), (448, 90489), (496, 81732), (556, 72912), (588, 68944), (651, 62272), (672, 60326), (744, 54488), (784, 51708), (834, 48608), (868, 46704), (973, 41664), (992, 40866), (1112, 36456), (1176, 34472), (1302, 31136), (1344, 30163), (1488, 27244), (1519, 26688), (1568, 25854), (1668, 24304), (1736, 23352), (1946, 20832), (1984, 20433), (2224, 18228), (2352, 17236), (2604, 15568), (2919, 13888), (2976, 13622), (3038, 13344), (3136, 12927), (3336, 12152), (3472, 11676), (3892, 10416), (4309, 9408), (4448, 9114), (4557, 8896), (4704, 8618), (5208, 7784), (5838, 6944), (5952, 6811), (6076, 6672)]