47580816

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 128317184

約数和(自身を除く): 80736368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 367, 438, 444, 584, 592, 734, 876, 888, 1101, 1168, 1468, 1752, 1776, 2202, 2701, 2936, 3504, 4404, 5402, 5872, 8103, 8808, 10804, 13579, 16206, 17616, 21608, 26791, 27158, 32412, 40737, 43216, 53582, 54316, 64824, 80373, 81474, 107164, 108632, 129648, 160746, 162948, 214328, 217264, 321492, 325896, 428656, 642984, 651792, 991267, 1285968, 1982534, 2973801, 3965068, 5947602, 7930136, 11895204, 15860272, 23790408, 47580816]

約数ペア:

[(1, 47580816), (2, 23790408), (3, 15860272), (4, 11895204), (6, 7930136), (8, 5947602), (12, 3965068), (16, 2973801), (24, 1982534), (37, 1285968), (48, 991267), (73, 651792), (74, 642984), (111, 428656), (146, 325896), (148, 321492), (219, 217264), (222, 214328), (292, 162948), (296, 160746), (367, 129648), (438, 108632), (444, 107164), (584, 81474), (592, 80373), (734, 64824), (876, 54316), (888, 53582), (1101, 43216), (1168, 40737), (1468, 32412), (1752, 27158), (1776, 26791), (2202, 21608), (2701, 17616), (2936, 16206), (3504, 13579), (4404, 10804), (5402, 8808), (5872, 8103)]