51120004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5147}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 96864768

約数和(自身を除く): 45744764

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 5147, 9932, 10294, 20588, 66911, 133822, 267644, 983077, 1966154, 3932308, 12780001, 25560002, 51120004]

約数ペア:

[(1, 51120004), (2, 25560002), (4, 12780001), (13, 3932308), (26, 1966154), (52, 983077), (191, 267644), (382, 133822), (764, 66911), (2483, 20588), (4966, 10294), (5147, 9932)]