40268648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42299}}^1$

素因数の和:42329

約数の個数: 32

約数和(自身を含む): 91368000

約数和(自身を除く): 51099352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42299, 84598, 169196, 296093, 338392, 592186, 719083, 1184372, 1438166, 2368744, 2876332, 5033581, 5752664, 10067162, 20134324, 40268648]

約数ペア:

[(1, 40268648), (2, 20134324), (4, 10067162), (7, 5752664), (8, 5033581), (14, 2876332), (17, 2368744), (28, 1438166), (34, 1184372), (56, 719083), (68, 592186), (119, 338392), (136, 296093), (238, 169196), (476, 84598), (952, 42299)]