26210960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7031

約数の個数: 40

約数和(自身を含む): 62246016

約数和(自身を除く): 36035056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 6971, 13942, 27884, 34855, 55768, 69710, 111536, 139420, 278840, 327637, 557680, 655274, 1310548, 1638185, 2621096, 3276370, 5242192, 6552740, 13105480, 26210960]

約数ペア:

[(1, 26210960), (2, 13105480), (4, 6552740), (5, 5242192), (8, 3276370), (10, 2621096), (16, 1638185), (20, 1310548), (40, 655274), (47, 557680), (80, 327637), (94, 278840), (188, 139420), (235, 111536), (376, 69710), (470, 55768), (752, 34855), (940, 27884), (1880, 13942), (3760, 6971)]