49674986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 83099520

約数和(自身を除く): 33424534

約数列:

[1, 2, 17, 23, 34, 46, 139, 278, 391, 457, 782, 914, 2363, 3197, 4726, 6394, 7769, 10511, 15538, 21022, 54349, 63523, 108698, 127046, 178687, 357374, 1079891, 1461029, 2159782, 2922058, 24837493, 49674986]

約数ペア:

[(1, 49674986), (2, 24837493), (17, 2922058), (23, 2159782), (34, 1461029), (46, 1079891), (139, 357374), (278, 178687), (391, 127046), (457, 108698), (782, 63523), (914, 54349), (2363, 21022), (3197, 15538), (4726, 10511), (6394, 7769)]