52955028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{210139}}^1$

素因数の和:210156

約数の個数: 36

約数和(自身を含む): 152981920

約数和(自身を除く): 100026892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 210139, 420278, 630417, 840556, 1260834, 1470973, 1891251, 2521668, 2941946, 3782502, 4412919, 5883892, 7565004, 8825838, 13238757, 17651676, 26477514, 52955028]

約数ペア:

[(1, 52955028), (2, 26477514), (3, 17651676), (4, 13238757), (6, 8825838), (7, 7565004), (9, 5883892), (12, 4412919), (14, 3782502), (18, 2941946), (21, 2521668), (28, 1891251), (36, 1470973), (42, 1260834), (63, 840556), (84, 630417), (126, 420278), (252, 210139)]