51100648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{206051}}^1$

素因数の和:206088

約数の個数: 16

約数和(自身を含む): 98904960

約数和(自身を除く): 47804312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 206051, 412102, 824204, 1648408, 6387581, 12775162, 25550324, 51100648]

約数ペア:

[(1, 51100648), (2, 25550324), (4, 12775162), (8, 6387581), (31, 1648408), (62, 824204), (124, 412102), (248, 206051)]