51291604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 117976320

約数和(自身を除く): 66684716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 43, 52, 58, 86, 91, 113, 116, 172, 182, 203, 226, 301, 364, 377, 406, 452, 559, 602, 754, 791, 812, 1118, 1204, 1247, 1469, 1508, 1582, 2236, 2494, 2639, 2938, 3164, 3277, 3913, 4859, 4988, 5278, 5876, 6554, 7826, 8729, 9718, 10283, 10556, 13108, 15652, 16211, 17458, 19436, 20566, 22939, 32422, 34013, 34916, 41132, 42601, 45878, 63167, 64844, 68026, 85202, 91756, 113477, 126334, 136052, 140911, 170404, 226954, 252668, 281822, 298207, 442169, 453908, 563644, 596414, 884338, 986377, 1192828, 1768676, 1831843, 1972754, 3663686, 3945508, 7327372, 12822901, 25645802, 51291604]

約数ペア:

[(1, 51291604), (2, 25645802), (4, 12822901), (7, 7327372), (13, 3945508), (14, 3663686), (26, 1972754), (28, 1831843), (29, 1768676), (43, 1192828), (52, 986377), (58, 884338), (86, 596414), (91, 563644), (113, 453908), (116, 442169), (172, 298207), (182, 281822), (203, 252668), (226, 226954), (301, 170404), (364, 140911), (377, 136052), (406, 126334), (452, 113477), (559, 91756), (602, 85202), (754, 68026), (791, 64844), (812, 63167), (1118, 45878), (1204, 42601), (1247, 41132), (1469, 34916), (1508, 34013), (1582, 32422), (2236, 22939), (2494, 20566), (2639, 19436), (2938, 17458), (3164, 16211), (3277, 15652), (3913, 13108), (4859, 10556), (4988, 10283), (5278, 9718), (5876, 8729), (6554, 7826)]