52076570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 64770790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 643, 890, 910, 1157, 1246, 1286, 2314, 3115, 3215, 4501, 5785, 6230, 6430, 8099, 8359, 9002, 11570, 16198, 16718, 22505, 40495, 41795, 45010, 57227, 58513, 80990, 83590, 114454, 117026, 286135, 292565, 400589, 572270, 585130, 743951, 801178, 1487902, 2002945, 3719755, 4005890, 5207657, 7439510, 10415314, 26038285, 52076570]

約数ペア:

[(1, 52076570), (2, 26038285), (5, 10415314), (7, 7439510), (10, 5207657), (13, 4005890), (14, 3719755), (26, 2002945), (35, 1487902), (65, 801178), (70, 743951), (89, 585130), (91, 572270), (130, 400589), (178, 292565), (182, 286135), (445, 117026), (455, 114454), (623, 83590), (643, 80990), (890, 58513), (910, 57227), (1157, 45010), (1246, 41795), (1286, 40495), (2314, 22505), (3115, 16718), (3215, 16198), (4501, 11570), (5785, 9002), (6230, 8359), (6430, 8099)]