51328566

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4810

約数の個数: 40

約数和(自身を含む): 116755320

約数和(自身を除く): 65426754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 4729, 5427, 9458, 10854, 14187, 28374, 42561, 85122, 127683, 255366, 316843, 383049, 633686, 766098, 950529, 1901058, 2851587, 5703174, 8554761, 17109522, 25664283, 51328566]

約数ペア:

[(1, 51328566), (2, 25664283), (3, 17109522), (6, 8554761), (9, 5703174), (18, 2851587), (27, 1901058), (54, 950529), (67, 766098), (81, 633686), (134, 383049), (162, 316843), (201, 255366), (402, 127683), (603, 85122), (1206, 42561), (1809, 28374), (3618, 14187), (4729, 10854), (5427, 9458)]