39784526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 64385280

約数和(自身を除く): 24600754

約数列:

[1, 2, 23, 46, 59, 107, 118, 137, 214, 274, 1357, 2461, 2714, 3151, 4922, 6302, 6313, 8083, 12626, 14659, 16166, 29318, 145199, 185909, 290398, 337157, 371818, 674314, 864881, 1729762, 19892263, 39784526]

約数ペア:

[(1, 39784526), (2, 19892263), (23, 1729762), (46, 864881), (59, 674314), (107, 371818), (118, 337157), (137, 290398), (214, 185909), (274, 145199), (1357, 29318), (2461, 16166), (2714, 14659), (3151, 12626), (4922, 8083), (6302, 6313)]