51051910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56101}}^1$

素因数の和:56128

約数の個数: 32

約数和(自身を含む): 113101632

約数和(自身を除く): 62049722

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56101, 112202, 280505, 392707, 561010, 729313, 785414, 1458626, 1963535, 3646565, 3927070, 5105191, 7293130, 10210382, 25525955, 51051910]

約数ペア:

[(1, 51051910), (2, 25525955), (5, 10210382), (7, 7293130), (10, 5105191), (13, 3927070), (14, 3646565), (26, 1963535), (35, 1458626), (65, 785414), (70, 729313), (91, 561010), (130, 392707), (182, 280505), (455, 112202), (910, 56101)]