51508723188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8087}}^1\times {\mathrm{40829}}^1$

素因数の和:48936

約数の個数: 48

約数和(自身を含む): 129451351680

約数和(自身を除く): 77942628492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8087, 16174, 24261, 32348, 40829, 48522, 81658, 97044, 105131, 122487, 163316, 210262, 244974, 315393, 420524, 489948, 530777, 630786, 1061554, 1261572, 1592331, 2123108, 3184662, 6369324, 330184123, 660368246, 990552369, 1320736492, 1981104738, 3962209476, 4292393599, 8584787198, 12877180797, 17169574396, 25754361594, 51508723188]

約数ペア:

[(1, 51508723188), (2, 25754361594), (3, 17169574396), (4, 12877180797), (6, 8584787198), (12, 4292393599), (13, 3962209476), (26, 1981104738), (39, 1320736492), (52, 990552369), (78, 660368246), (156, 330184123), (8087, 6369324), (16174, 3184662), (24261, 2123108), (32348, 1592331), (40829, 1261572), (48522, 1061554), (81658, 630786), (97044, 530777), (105131, 489948), (122487, 420524), (163316, 315393), (210262, 244974)]