55215504

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 161135520

約数和(自身を除く): 105920016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 67, 72, 97, 118, 134, 144, 177, 194, 201, 236, 268, 291, 354, 388, 402, 472, 531, 536, 582, 603, 708, 776, 804, 873, 944, 1062, 1072, 1164, 1206, 1416, 1552, 1608, 1746, 2124, 2328, 2412, 2832, 3216, 3492, 3953, 4248, 4656, 4824, 5723, 6499, 6984, 7906, 8496, 9648, 11446, 11859, 12998, 13968, 15812, 17169, 19497, 22892, 23718, 25996, 31624, 34338, 35577, 38994, 45784, 47436, 51507, 51992, 58491, 63248, 68676, 71154, 77988, 91568, 94872, 103014, 103984, 116982, 137352, 142308, 155976, 189744, 206028, 233964, 274704, 284616, 311952, 383441, 412056, 467928, 569232, 766882, 824112, 935856, 1150323, 1533764, 2300646, 3067528, 3450969, 4601292, 6135056, 6901938, 9202584, 13803876, 18405168, 27607752, 55215504]

約数ペア:

[(1, 55215504), (2, 27607752), (3, 18405168), (4, 13803876), (6, 9202584), (8, 6901938), (9, 6135056), (12, 4601292), (16, 3450969), (18, 3067528), (24, 2300646), (36, 1533764), (48, 1150323), (59, 935856), (67, 824112), (72, 766882), (97, 569232), (118, 467928), (134, 412056), (144, 383441), (177, 311952), (194, 284616), (201, 274704), (236, 233964), (268, 206028), (291, 189744), (354, 155976), (388, 142308), (402, 137352), (472, 116982), (531, 103984), (536, 103014), (582, 94872), (603, 91568), (708, 77988), (776, 71154), (804, 68676), (873, 63248), (944, 58491), (1062, 51992), (1072, 51507), (1164, 47436), (1206, 45784), (1416, 38994), (1552, 35577), (1608, 34338), (1746, 31624), (2124, 25996), (2328, 23718), (2412, 22892), (2832, 19497), (3216, 17169), (3492, 15812), (3953, 13968), (4248, 12998), (4656, 11859), (4824, 11446), (5723, 9648), (6499, 8496), (6984, 7906)]