39685610

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 72902592

約数和(自身を除く): 33216982

約数列:

[1, 2, 5, 10, 97, 163, 194, 251, 326, 485, 502, 815, 970, 1255, 1630, 2510, 15811, 24347, 31622, 40913, 48694, 79055, 81826, 121735, 158110, 204565, 243470, 409130, 3968561, 7937122, 19842805, 39685610]

約数ペア:

[(1, 39685610), (2, 19842805), (5, 7937122), (10, 3968561), (97, 409130), (163, 243470), (194, 204565), (251, 158110), (326, 121735), (485, 81826), (502, 79055), (815, 48694), (970, 40913), (1255, 31622), (1630, 24347), (2510, 15811)]