25101148040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36913453}}^1$

素因数の和:36913481

約数の個数: 32

約数和(自身を含む): 59799795480

約数和(自身を除く): 34698647440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 36913453, 73826906, 147653812, 184567265, 295307624, 369134530, 627528701, 738269060, 1255057402, 1476538120, 2510114804, 3137643505, 5020229608, 6275287010, 12550574020, 25101148040]

約数ペア:

[(1, 25101148040), (2, 12550574020), (4, 6275287010), (5, 5020229608), (8, 3137643505), (10, 2510114804), (17, 1476538120), (20, 1255057402), (34, 738269060), (40, 627528701), (68, 369134530), (85, 295307624), (136, 184567265), (170, 147653812), (340, 73826906), (680, 36913453)]