40065506

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 65715300

約数和(自身を除く): 25649794

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1049, 1469, 2098, 2938, 13637, 19097, 27274, 38194, 118537, 177281, 237074, 354562, 1540981, 3081962, 20032753, 40065506]

約数ペア:

[(1, 40065506), (2, 20032753), (13, 3081962), (26, 1540981), (113, 354562), (169, 237074), (226, 177281), (338, 118537), (1049, 38194), (1469, 27274), (2098, 19097), (2938, 13637)]