51293158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 92067840

約数和(自身を除く): 40774682

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 1619, 2263, 3238, 4526, 11333, 15841, 22666, 31682, 50189, 100378, 118187, 236374, 351323, 702646, 827309, 1654618, 3663797, 7327594, 25646579, 51293158]

約数ペア:

[(1, 51293158), (2, 25646579), (7, 7327594), (14, 3663797), (31, 1654618), (62, 827309), (73, 702646), (146, 351323), (217, 236374), (434, 118187), (511, 100378), (1022, 50189), (1619, 31682), (2263, 22666), (3238, 15841), (4526, 11333)]