51797528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 100715520

約数和(自身を除く): 48917992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 331, 631, 662, 1262, 1324, 2524, 2648, 5048, 10261, 19561, 20522, 39122, 41044, 78244, 82088, 156488, 208861, 417722, 835444, 1670888, 6474691, 12949382, 25898764, 51797528]

約数ペア:

[(1, 51797528), (2, 25898764), (4, 12949382), (8, 6474691), (31, 1670888), (62, 835444), (124, 417722), (248, 208861), (331, 156488), (631, 82088), (662, 78244), (1262, 41044), (1324, 39122), (2524, 20522), (2648, 19561), (5048, 10261)]