51509484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110063}}^1$

素因数の和:110086

約数の個数: 36

約数和(自身を含む): 140221536

約数和(自身を除く): 88712052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 110063, 220126, 330189, 440252, 660378, 990567, 1320756, 1430819, 1981134, 2861638, 3962268, 4292457, 5723276, 8584914, 12877371, 17169828, 25754742, 51509484]

約数ペア:

[(1, 51509484), (2, 25754742), (3, 17169828), (4, 12877371), (6, 8584914), (9, 5723276), (12, 4292457), (13, 3962268), (18, 2861638), (26, 1981134), (36, 1430819), (39, 1320756), (52, 990567), (78, 660378), (117, 440252), (156, 330189), (234, 220126), (468, 110063)]