52009733660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{66959}}^1$

素因数の和:67586

約数の個数: 48

約数和(自身を含む): 110962897920

約数和(自身を除く): 58953164260

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 547, 710, 1094, 1420, 2188, 2735, 5470, 10940, 38837, 66959, 77674, 133918, 155348, 194185, 267836, 334795, 388370, 669590, 776740, 1339180, 4754089, 9508178, 19016356, 23770445, 36626573, 47540890, 73253146, 95081780, 146506292, 183132865, 366265730, 732531460, 2600486683, 5200973366, 10401946732, 13002433415, 26004866830, 52009733660]

約数ペア:

[(1, 52009733660), (2, 26004866830), (4, 13002433415), (5, 10401946732), (10, 5200973366), (20, 2600486683), (71, 732531460), (142, 366265730), (284, 183132865), (355, 146506292), (547, 95081780), (710, 73253146), (1094, 47540890), (1420, 36626573), (2188, 23770445), (2735, 19016356), (5470, 9508178), (10940, 4754089), (38837, 1339180), (66959, 776740), (77674, 669590), (133918, 388370), (155348, 334795), (194185, 267836)]