51904138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 40348022

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1429, 1651, 2794, 2858, 3302, 15719, 18161, 18577, 31438, 36322, 37154, 181483, 204347, 362966, 408694, 1996313, 2359279, 3992626, 4718558, 25952069, 51904138]

約数ペア:

[(1, 51904138), (2, 25952069), (11, 4718558), (13, 3992626), (22, 2359279), (26, 1996313), (127, 408694), (143, 362966), (254, 204347), (286, 181483), (1397, 37154), (1429, 36322), (1651, 31438), (2794, 18577), (2858, 18161), (3302, 15719)]