39121964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82189}}^1$

素因数の和:82217

約数の個数: 24

約数和(自身を含む): 82847520

約数和(自身を除く): 43725556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 82189, 164378, 328756, 575323, 1150646, 1397213, 2301292, 2794426, 5588852, 9780491, 19560982, 39121964]

約数ペア:

[(1, 39121964), (2, 19560982), (4, 9780491), (7, 5588852), (14, 2794426), (17, 2301292), (28, 1397213), (34, 1150646), (68, 575323), (119, 328756), (238, 164378), (476, 82189)]