40299642

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19813}}^1$

素因数の和:19934

約数の個数: 24

約数和(自身を含む): 88093044

約数和(自身を除く): 47793402

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 19813, 39626, 59439, 118878, 178317, 356634, 2238869, 4477738, 6716607, 13433214, 20149821, 40299642]

約数ペア:

[(1, 40299642), (2, 20149821), (3, 13433214), (6, 6716607), (9, 4477738), (18, 2238869), (113, 356634), (226, 178317), (339, 118878), (678, 59439), (1017, 39626), (2034, 19813)]