51107896

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5813}}^1$

素因数の和:5983

約数の個数: 32

約数和(自身を含む): 110233440

約数和(自身を除く): 59125544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 5813, 8792, 11626, 23252, 40691, 46504, 81382, 162764, 325528, 912641, 1825282, 3650564, 6388487, 7301128, 12776974, 25553948, 51107896]

約数ペア:

[(1, 51107896), (2, 25553948), (4, 12776974), (7, 7301128), (8, 6388487), (14, 3650564), (28, 1825282), (56, 912641), (157, 325528), (314, 162764), (628, 81382), (1099, 46504), (1256, 40691), (2198, 23252), (4396, 11626), (5813, 8792)]