42055312

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 89678784

約数和(自身を除く): 47623472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 151, 169, 206, 208, 302, 338, 412, 604, 676, 824, 1208, 1339, 1352, 1648, 1963, 2416, 2678, 2704, 3926, 5356, 7852, 10712, 15553, 15704, 17407, 21424, 25519, 31106, 31408, 34814, 51038, 62212, 69628, 102076, 124424, 139256, 202189, 204152, 248848, 278512, 404378, 408304, 808756, 1617512, 2628457, 3235024, 5256914, 10513828, 21027656, 42055312]

約数ペア:

[(1, 42055312), (2, 21027656), (4, 10513828), (8, 5256914), (13, 3235024), (16, 2628457), (26, 1617512), (52, 808756), (103, 408304), (104, 404378), (151, 278512), (169, 248848), (206, 204152), (208, 202189), (302, 139256), (338, 124424), (412, 102076), (604, 69628), (676, 62212), (824, 51038), (1208, 34814), (1339, 31408), (1352, 31106), (1648, 25519), (1963, 21424), (2416, 17407), (2678, 15704), (2704, 15553), (3926, 10712), (5356, 7852)]