53725240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2539}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 126415800

約数和(自身を除く): 72690560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2539, 2645, 4232, 5078, 5290, 10156, 10580, 12695, 20312, 21160, 25390, 50780, 58397, 101560, 116794, 233588, 291985, 467176, 583970, 1167940, 1343131, 2335880, 2686262, 5372524, 6715655, 10745048, 13431310, 26862620, 53725240]

約数ペア:

[(1, 53725240), (2, 26862620), (4, 13431310), (5, 10745048), (8, 6715655), (10, 5372524), (20, 2686262), (23, 2335880), (40, 1343131), (46, 1167940), (92, 583970), (115, 467176), (184, 291985), (230, 233588), (460, 116794), (529, 101560), (920, 58397), (1058, 50780), (2116, 25390), (2539, 21160), (2645, 20312), (4232, 12695), (5078, 10580), (5290, 10156)]