25475388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 61580064

約数和(自身を除く): 36104676

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 181, 222, 317, 362, 444, 543, 634, 724, 951, 1086, 1268, 1902, 2172, 3804, 6697, 11729, 13394, 20091, 23458, 26788, 35187, 40182, 46916, 57377, 70374, 80364, 114754, 140748, 172131, 229508, 344262, 688524, 2122949, 4245898, 6368847, 8491796, 12737694, 25475388]

約数ペア:

[(1, 25475388), (2, 12737694), (3, 8491796), (4, 6368847), (6, 4245898), (12, 2122949), (37, 688524), (74, 344262), (111, 229508), (148, 172131), (181, 140748), (222, 114754), (317, 80364), (362, 70374), (444, 57377), (543, 46916), (634, 40182), (724, 35187), (951, 26788), (1086, 23458), (1268, 20091), (1902, 13394), (2172, 11729), (3804, 6697)]