40335951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 60092928

約数和(自身を除く): 19756977

約数列:

[1, 3, 17, 23, 51, 69, 137, 251, 391, 411, 753, 1173, 2329, 3151, 4267, 5773, 6987, 9453, 12801, 17319, 34387, 53567, 98141, 103161, 160701, 294423, 584579, 790901, 1753737, 2372703, 13445317, 40335951]

約数ペア:

[(1, 40335951), (3, 13445317), (17, 2372703), (23, 1753737), (51, 790901), (69, 584579), (137, 294423), (251, 160701), (391, 103161), (411, 98141), (753, 53567), (1173, 34387), (2329, 17319), (3151, 12801), (4267, 9453), (5773, 6987)]