55078416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 166551840

約数和(自身を除く): 111473424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 491, 492, 656, 684, 738, 779, 912, 982, 984, 1368, 1473, 1476, 1558, 1964, 1968, 2337, 2736, 2946, 2952, 3116, 3928, 4419, 4674, 5892, 5904, 6232, 7011, 7856, 8838, 9329, 9348, 11784, 12464, 14022, 17676, 18658, 18696, 20131, 23568, 27987, 28044, 35352, 37316, 37392, 40262, 55974, 56088, 60393, 70704, 74632, 80524, 83961, 111948, 112176, 120786, 149264, 161048, 167922, 181179, 223896, 241572, 322096, 335844, 362358, 382489, 447792, 483144, 671688, 724716, 764978, 966288, 1147467, 1343376, 1449432, 1529956, 2294934, 2898864, 3059912, 3442401, 4589868, 6119824, 6884802, 9179736, 13769604, 18359472, 27539208, 55078416]

約数ペア:

[(1, 55078416), (2, 27539208), (3, 18359472), (4, 13769604), (6, 9179736), (8, 6884802), (9, 6119824), (12, 4589868), (16, 3442401), (18, 3059912), (19, 2898864), (24, 2294934), (36, 1529956), (38, 1449432), (41, 1343376), (48, 1147467), (57, 966288), (72, 764978), (76, 724716), (82, 671688), (114, 483144), (123, 447792), (144, 382489), (152, 362358), (164, 335844), (171, 322096), (228, 241572), (246, 223896), (304, 181179), (328, 167922), (342, 161048), (369, 149264), (456, 120786), (491, 112176), (492, 111948), (656, 83961), (684, 80524), (738, 74632), (779, 70704), (912, 60393), (982, 56088), (984, 55974), (1368, 40262), (1473, 37392), (1476, 37316), (1558, 35352), (1964, 28044), (1968, 27987), (2337, 23568), (2736, 20131), (2946, 18696), (2952, 18658), (3116, 17676), (3928, 14022), (4419, 12464), (4674, 11784), (5892, 9348), (5904, 9329), (6232, 8838), (7011, 7856)]