39908396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14869}}^1$

素因数の和:14945

約数の個数: 24

約数和(自身を含む): 77442960

約数和(自身を除く): 37534564

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14869, 29738, 59476, 163559, 327118, 654236, 907009, 1814018, 3628036, 9977099, 19954198, 39908396]

約数ペア:

[(1, 39908396), (2, 19954198), (4, 9977099), (11, 3628036), (22, 1814018), (44, 907009), (61, 654236), (122, 327118), (244, 163559), (671, 59476), (1342, 29738), (2684, 14869)]