51667044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30109}}^1$

素因数の和:30140

約数の個数: 48

約数和(自身を含む): 141637440

約数和(自身を除く): 89970396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 30109, 60218, 90327, 120436, 180654, 331199, 361308, 391417, 662398, 782834, 993597, 1174251, 1324796, 1565668, 1987194, 2348502, 3974388, 4305587, 4697004, 8611174, 12916761, 17222348, 25833522, 51667044]

約数ペア:

[(1, 51667044), (2, 25833522), (3, 17222348), (4, 12916761), (6, 8611174), (11, 4697004), (12, 4305587), (13, 3974388), (22, 2348502), (26, 1987194), (33, 1565668), (39, 1324796), (44, 1174251), (52, 993597), (66, 782834), (78, 662398), (132, 391417), (143, 361308), (156, 331199), (286, 180654), (429, 120436), (572, 90327), (858, 60218), (1716, 30109)]