53015216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 105868224

約数和(自身を除く): 52853008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 251, 307, 344, 502, 614, 688, 1004, 1228, 2008, 2456, 4016, 4912, 10793, 13201, 21586, 26402, 43172, 52804, 77057, 86344, 105608, 154114, 172688, 211216, 308228, 616456, 1232912, 3313451, 6626902, 13253804, 26507608, 53015216]

約数ペア:

[(1, 53015216), (2, 26507608), (4, 13253804), (8, 6626902), (16, 3313451), (43, 1232912), (86, 616456), (172, 308228), (251, 211216), (307, 172688), (344, 154114), (502, 105608), (614, 86344), (688, 77057), (1004, 52804), (1228, 43172), (2008, 26402), (2456, 21586), (4016, 13201), (4912, 10793)]