39850975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 53621568

約数和(自身を除く): 13770593

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 2287, 3485, 11435, 17425, 38879, 57175, 93767, 194395, 468835, 971975, 1594039, 2344175, 7970195, 39850975]

約数ペア:

[(1, 39850975), (5, 7970195), (17, 2344175), (25, 1594039), (41, 971975), (85, 468835), (205, 194395), (425, 93767), (697, 57175), (1025, 38879), (2287, 17425), (3485, 11435)]