47949590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3581}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 93877056

約数和(自身を除く): 45927466

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 3581, 6695, 7162, 13390, 17905, 35810, 46553, 93106, 232765, 368843, 465530, 737686, 1844215, 3688430, 4794959, 9589918, 23974795, 47949590]

約数ペア:

[(1, 47949590), (2, 23974795), (5, 9589918), (10, 4794959), (13, 3688430), (26, 1844215), (65, 737686), (103, 465530), (130, 368843), (206, 232765), (515, 93106), (1030, 46553), (1339, 35810), (2678, 17905), (3581, 13390), (6695, 7162)]