40336825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 15909575

約数列:

[1, 5, 23, 25, 29, 41, 59, 115, 145, 205, 295, 575, 667, 725, 943, 1025, 1189, 1357, 1475, 1711, 2419, 3335, 4715, 5945, 6785, 8555, 12095, 16675, 23575, 27347, 29725, 33925, 39353, 42775, 55637, 60475, 70151, 136735, 196765, 278185, 350755, 683675, 983825, 1390925, 1613473, 1753775, 8067365, 40336825]

約数ペア:

[(1, 40336825), (5, 8067365), (23, 1753775), (25, 1613473), (29, 1390925), (41, 983825), (59, 683675), (115, 350755), (145, 278185), (205, 196765), (295, 136735), (575, 70151), (667, 60475), (725, 55637), (943, 42775), (1025, 39353), (1189, 33925), (1357, 29725), (1475, 27347), (1711, 23575), (2419, 16675), (3335, 12095), (4715, 8555), (5945, 6785)]