40193530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7541}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 79824528

約数和(自身を除く): 39630998

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 7541, 15082, 37705, 75410, 98033, 196066, 309181, 490165, 618362, 980330, 1545905, 3091810, 4019353, 8038706, 20096765, 40193530]

約数ペア:

[(1, 40193530), (2, 20096765), (5, 8038706), (10, 4019353), (13, 3091810), (26, 1545905), (41, 980330), (65, 618362), (82, 490165), (130, 309181), (205, 196066), (410, 98033), (533, 75410), (1066, 37705), (2665, 15082), (5330, 7541)]