5200161520

素因数分解:

$2^4\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{44189}}^1$

素因数の和:45673

約数の個数: 40

約数和(自身を含む): 12098868480

約数和(自身を除く): 6898706960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471, 2942, 5884, 7355, 11768, 14710, 23536, 29420, 44189, 58840, 88378, 117680, 176756, 220945, 353512, 441890, 707024, 883780, 1767560, 3535120, 65002019, 130004038, 260008076, 325010095, 520016152, 650020190, 1040032304, 1300040380, 2600080760, 5200161520]

約数ペア:

[(1, 5200161520), (2, 2600080760), (4, 1300040380), (5, 1040032304), (8, 650020190), (10, 520016152), (16, 325010095), (20, 260008076), (40, 130004038), (80, 65002019), (1471, 3535120), (2942, 1767560), (5884, 883780), (7355, 707024), (11768, 441890), (14710, 353512), (23536, 220945), (29420, 176756), (44189, 117680), (58840, 88378)]