52242680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186581}}^1$

素因数の和:186599

約数の個数: 32

約数和(自身を含む): 134339040

約数和(自身を除く): 82096360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186581, 373162, 746324, 932905, 1306067, 1492648, 1865810, 2612134, 3731620, 5224268, 6530335, 7463240, 10448536, 13060670, 26121340, 52242680]

約数ペア:

[(1, 52242680), (2, 26121340), (4, 13060670), (5, 10448536), (7, 7463240), (8, 6530335), (10, 5224268), (14, 3731620), (20, 2612134), (28, 1865810), (35, 1492648), (40, 1306067), (56, 932905), (70, 746324), (140, 373162), (280, 186581)]