51084306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2399}}^1$

素因数の和:2440

約数の個数: 72

約数和(自身を含む): 137030400

約数和(自身を除く): 85946094

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 2399, 3042, 3549, 4798, 7098, 7197, 10647, 14394, 16793, 21294, 21591, 31187, 33586, 43182, 50379, 62374, 93561, 100758, 151137, 187122, 218309, 280683, 302274, 405431, 436618, 561366, 654927, 810862, 1216293, 1309854, 1964781, 2432586, 2838017, 3648879, 3929562, 5676034, 7297758, 8514051, 17028102, 25542153, 51084306]

約数ペア:

[(1, 51084306), (2, 25542153), (3, 17028102), (6, 8514051), (7, 7297758), (9, 5676034), (13, 3929562), (14, 3648879), (18, 2838017), (21, 2432586), (26, 1964781), (39, 1309854), (42, 1216293), (63, 810862), (78, 654927), (91, 561366), (117, 436618), (126, 405431), (169, 302274), (182, 280683), (234, 218309), (273, 187122), (338, 151137), (507, 100758), (546, 93561), (819, 62374), (1014, 50379), (1183, 43182), (1521, 33586), (1638, 31187), (2366, 21591), (2399, 21294), (3042, 16793), (3549, 14394), (4798, 10647), (7098, 7197)]