52406320

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10739}}^1$

素因数の和:10813

約数の個数: 40

約数和(自身を含む): 123853680

約数和(自身を除く): 71447360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10739, 21478, 42956, 53695, 85912, 107390, 171824, 214780, 429560, 655079, 859120, 1310158, 2620316, 3275395, 5240632, 6550790, 10481264, 13101580, 26203160, 52406320]

約数ペア:

[(1, 52406320), (2, 26203160), (4, 13101580), (5, 10481264), (8, 6550790), (10, 5240632), (16, 3275395), (20, 2620316), (40, 1310158), (61, 859120), (80, 655079), (122, 429560), (244, 214780), (305, 171824), (488, 107390), (610, 85912), (976, 53695), (1220, 42956), (2440, 21478), (4880, 10739)]