47519836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 107752960

約数和(自身を除く): 60233124

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6871, 6916, 13742, 27484, 48097, 89323, 96194, 130549, 178646, 192388, 261098, 357292, 522196, 625261, 913843, 1250522, 1697137, 1827686, 2501044, 3394274, 3655372, 6788548, 11879959, 23759918, 47519836]

約数ペア:

[(1, 47519836), (2, 23759918), (4, 11879959), (7, 6788548), (13, 3655372), (14, 3394274), (19, 2501044), (26, 1827686), (28, 1697137), (38, 1250522), (52, 913843), (76, 625261), (91, 522196), (133, 357292), (182, 261098), (247, 192388), (266, 178646), (364, 130549), (494, 96194), (532, 89323), (988, 48097), (1729, 27484), (3458, 13742), (6871, 6916)]