53289808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23291}}^1$

素因数の和:23323

約数の個数: 40

約数和(自身を含む): 121304736

約数和(自身を除く): 68014928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 23291, 46582, 93164, 186328, 256201, 302783, 372656, 512402, 605566, 1024804, 1211132, 2049608, 2422264, 3330613, 4099216, 4844528, 6661226, 13322452, 26644904, 53289808]

約数ペア:

[(1, 53289808), (2, 26644904), (4, 13322452), (8, 6661226), (11, 4844528), (13, 4099216), (16, 3330613), (22, 2422264), (26, 2049608), (44, 1211132), (52, 1024804), (88, 605566), (104, 512402), (143, 372656), (176, 302783), (208, 256201), (286, 186328), (572, 93164), (1144, 46582), (2288, 23291)]