52053430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 111585600

約数和(自身を除く): 59532170

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 286, 409, 445, 715, 818, 890, 979, 1157, 1430, 1958, 2045, 2314, 4090, 4499, 4895, 5317, 5785, 8998, 9790, 10634, 11570, 12727, 22495, 25454, 26585, 36401, 44990, 53170, 58487, 63635, 72802, 116974, 127270, 182005, 292435, 364010, 400411, 473213, 584870, 800822, 946426, 2002055, 2366065, 4004110, 4732130, 5205343, 10410686, 26026715, 52053430]

約数ペア:

[(1, 52053430), (2, 26026715), (5, 10410686), (10, 5205343), (11, 4732130), (13, 4004110), (22, 2366065), (26, 2002055), (55, 946426), (65, 800822), (89, 584870), (110, 473213), (130, 400411), (143, 364010), (178, 292435), (286, 182005), (409, 127270), (445, 116974), (715, 72802), (818, 63635), (890, 58487), (979, 53170), (1157, 44990), (1430, 36401), (1958, 26585), (2045, 25454), (2314, 22495), (4090, 12727), (4499, 11570), (4895, 10634), (5317, 9790), (5785, 8998)]