56335266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12671}}^1$

素因数の和:12711

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 82042974

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 12671, 25342, 38013, 76026, 114039, 164723, 228078, 240749, 329446, 481498, 494169, 722247, 988338, 1444494, 1482507, 2166741, 2965014, 3129737, 4333482, 6259474, 9389211, 18778422, 28167633, 56335266]

約数ペア:

[(1, 56335266), (2, 28167633), (3, 18778422), (6, 9389211), (9, 6259474), (13, 4333482), (18, 3129737), (19, 2965014), (26, 2166741), (38, 1482507), (39, 1444494), (57, 988338), (78, 722247), (114, 494169), (117, 481498), (171, 329446), (234, 240749), (247, 228078), (342, 164723), (494, 114039), (741, 76026), (1482, 38013), (2223, 25342), (4446, 12671)]