25254775456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{541669}}^1$

素因数の和:541757

約数の個数: 48

約数和(自身を含む): 52416322560

約数和(自身を除く): 27161547104

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 5828, 11656, 23312, 46624, 541669, 1083338, 2166676, 4333352, 8666704, 16791739, 17333408, 25458443, 33583478, 50916886, 67166956, 101833772, 134333912, 203667544, 268667824, 407335088, 537335648, 789211733, 814670176, 1578423466, 3156846932, 6313693864, 12627387728, 25254775456]

約数ペア:

[(1, 25254775456), (2, 12627387728), (4, 6313693864), (8, 3156846932), (16, 1578423466), (31, 814670176), (32, 789211733), (47, 537335648), (62, 407335088), (94, 268667824), (124, 203667544), (188, 134333912), (248, 101833772), (376, 67166956), (496, 50916886), (752, 33583478), (992, 25458443), (1457, 17333408), (1504, 16791739), (2914, 8666704), (5828, 4333352), (11656, 2166676), (23312, 1083338), (46624, 541669)]