31601076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 79949184

約数和(自身を除く): 48348108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 1213, 2004, 2171, 2426, 3639, 4342, 4852, 6513, 7278, 8684, 13026, 14556, 15769, 26052, 31538, 47307, 63076, 94614, 189228, 202571, 405142, 607713, 810284, 1215426, 2430852, 2633423, 5266846, 7900269, 10533692, 15800538, 31601076]

約数ペア:

[(1, 31601076), (2, 15800538), (3, 10533692), (4, 7900269), (6, 5266846), (12, 2633423), (13, 2430852), (26, 1215426), (39, 810284), (52, 607713), (78, 405142), (156, 202571), (167, 189228), (334, 94614), (501, 63076), (668, 47307), (1002, 31538), (1213, 26052), (2004, 15769), (2171, 14556), (2426, 13026), (3639, 8684), (4342, 7278), (4852, 6513)]