79179849040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{26749949}}^1$

素因数の和:26749999

約数の個数: 40

約数和(自身を含む): 189068646600

約数和(自身を除く): 109888797560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 26749949, 53499898, 106999796, 133749745, 213999592, 267499490, 427999184, 534998980, 989748113, 1069997960, 1979496226, 2139995920, 3958992452, 4948740565, 7917984904, 9897481130, 15835969808, 19794962260, 39589924520, 79179849040]

約数ペア:

[(1, 79179849040), (2, 39589924520), (4, 19794962260), (5, 15835969808), (8, 9897481130), (10, 7917984904), (16, 4948740565), (20, 3958992452), (37, 2139995920), (40, 1979496226), (74, 1069997960), (80, 989748113), (148, 534998980), (185, 427999184), (296, 267499490), (370, 213999592), (592, 133749745), (740, 106999796), (1480, 53499898), (2960, 26749949)]