47481212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 89886720

約数和(自身を除く): 42405508

約数列:

[1, 2, 4, 31, 37, 62, 74, 79, 124, 131, 148, 158, 262, 316, 524, 1147, 2294, 2449, 2923, 4061, 4588, 4847, 4898, 5846, 8122, 9694, 9796, 10349, 11692, 16244, 19388, 20698, 41396, 90613, 150257, 181226, 300514, 320819, 362452, 382913, 601028, 641638, 765826, 1283276, 1531652, 11870303, 23740606, 47481212]

約数ペア:

[(1, 47481212), (2, 23740606), (4, 11870303), (31, 1531652), (37, 1283276), (62, 765826), (74, 641638), (79, 601028), (124, 382913), (131, 362452), (148, 320819), (158, 300514), (262, 181226), (316, 150257), (524, 90613), (1147, 41396), (2294, 20698), (2449, 19388), (2923, 16244), (4061, 11692), (4588, 10349), (4847, 9796), (4898, 9694), (5846, 8122)]