56111328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 144

約数和(自身を含む): 196481376

約数和(自身を除く): 140370048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2141, 2184, 2912, 3276, 3744, 4282, 4368, 6423, 6552, 8564, 8736, 12846, 13104, 14987, 17128, 19269, 25692, 26208, 27833, 29974, 34256, 38538, 44961, 51384, 55666, 59948, 68512, 77076, 83499, 89922, 102768, 111332, 119896, 134883, 154152, 166998, 179844, 194831, 205536, 222664, 239792, 250497, 269766, 308304, 333996, 359688, 389662, 445328, 479584, 500994, 539532, 584493, 616608, 667992, 719376, 779324, 890656, 1001988, 1079064, 1168986, 1335984, 1438752, 1558648, 1753479, 2003976, 2158128, 2337972, 2671968, 3117296, 3506958, 4007952, 4316256, 4675944, 6234592, 7013916, 8015904, 9351888, 14027832, 18703776, 28055664, 56111328]

約数ペア:

[(1, 56111328), (2, 28055664), (3, 18703776), (4, 14027832), (6, 9351888), (7, 8015904), (8, 7013916), (9, 6234592), (12, 4675944), (13, 4316256), (14, 4007952), (16, 3506958), (18, 3117296), (21, 2671968), (24, 2337972), (26, 2158128), (28, 2003976), (32, 1753479), (36, 1558648), (39, 1438752), (42, 1335984), (48, 1168986), (52, 1079064), (56, 1001988), (63, 890656), (72, 779324), (78, 719376), (84, 667992), (91, 616608), (96, 584493), (104, 539532), (112, 500994), (117, 479584), (126, 445328), (144, 389662), (156, 359688), (168, 333996), (182, 308304), (208, 269766), (224, 250497), (234, 239792), (252, 222664), (273, 205536), (288, 194831), (312, 179844), (336, 166998), (364, 154152), (416, 134883), (468, 119896), (504, 111332), (546, 102768), (624, 89922), (672, 83499), (728, 77076), (819, 68512), (936, 59948), (1008, 55666), (1092, 51384), (1248, 44961), (1456, 38538), (1638, 34256), (1872, 29974), (2016, 27833), (2141, 26208), (2184, 25692), (2912, 19269), (3276, 17128), (3744, 14987), (4282, 13104), (4368, 12846), (6423, 8736), (6552, 8564)]