39744406

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2080

約数の個数: 24

約数和(自身を含む): 65682360

約数和(自身を除く): 25937954

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 1993, 3986, 9971, 19942, 25909, 51818, 117587, 235174, 336817, 673634, 1528631, 3057262, 19872203, 39744406]

約数ペア:

[(1, 39744406), (2, 19872203), (13, 3057262), (26, 1528631), (59, 673634), (118, 336817), (169, 235174), (338, 117587), (767, 51818), (1534, 25909), (1993, 19942), (3986, 9971)]