51688962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 64

約数和(自身を含む): 128016000

約数和(自身を除く): 76327038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 2539, 3393, 5078, 6786, 7617, 10179, 15234, 20358, 22851, 33007, 45702, 66014, 68553, 73631, 99021, 137106, 147262, 198042, 220893, 297063, 441786, 594126, 662679, 891189, 957203, 1325358, 1782378, 1914406, 1988037, 2871609, 3976074, 5743218, 8614827, 17229654, 25844481, 51688962]

約数ペア:

[(1, 51688962), (2, 25844481), (3, 17229654), (6, 8614827), (9, 5743218), (13, 3976074), (18, 2871609), (26, 1988037), (27, 1914406), (29, 1782378), (39, 1325358), (54, 957203), (58, 891189), (78, 662679), (87, 594126), (117, 441786), (174, 297063), (234, 220893), (261, 198042), (351, 147262), (377, 137106), (522, 99021), (702, 73631), (754, 68553), (783, 66014), (1131, 45702), (1566, 33007), (2262, 22851), (2539, 20358), (3393, 15234), (5078, 10179), (6786, 7617)]