51113131204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{413443}}^1$

素因数の和:414475

約数の個数: 24

約数和(自身を含む): 92426233088

約数和(自身を除く): 41313101884

約数列:

[1, 2, 4, 31, 62, 124, 997, 1994, 3988, 30907, 61814, 123628, 413443, 826886, 1653772, 12816733, 25633466, 51266932, 412202671, 824405342, 1648810684, 12778282801, 25556565602, 51113131204]

約数ペア:

[(1, 51113131204), (2, 25556565602), (4, 12778282801), (31, 1648810684), (62, 824405342), (124, 412202671), (997, 51266932), (1994, 25633466), (3988, 12816733), (30907, 1653772), (61814, 826886), (123628, 413443)]