39411542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21871}}^1$

素因数の和:21943

約数の個数: 16

約数和(自身を含む): 63778752

約数和(自身を除く): 24367210

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 21871, 43742, 371807, 743614, 1159163, 2318326, 19705771, 39411542]

約数ペア:

[(1, 39411542), (2, 19705771), (17, 2318326), (34, 1159163), (53, 743614), (106, 371807), (901, 43742), (1802, 21871)]