48629854

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 80

約数和(自身を含む): 98819280

約数和(自身を除く): 50189426

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 49, 82, 91, 98, 133, 182, 247, 266, 287, 343, 494, 533, 574, 637, 686, 779, 931, 1066, 1274, 1558, 1729, 1862, 2009, 2401, 3458, 3731, 4018, 4459, 4802, 5453, 6517, 7462, 8918, 10127, 10906, 12103, 13034, 14063, 20254, 24206, 26117, 28126, 31213, 38171, 45619, 52234, 62426, 70889, 76342, 84721, 91238, 98441, 141778, 169442, 182819, 196882, 267197, 365638, 496223, 534394, 593047, 992446, 1186094, 1279733, 1870379, 2559466, 3473561, 3740758, 6947122, 24314927, 48629854]

約数ペア:

[(1, 48629854), (2, 24314927), (7, 6947122), (13, 3740758), (14, 3473561), (19, 2559466), (26, 1870379), (38, 1279733), (41, 1186094), (49, 992446), (82, 593047), (91, 534394), (98, 496223), (133, 365638), (182, 267197), (247, 196882), (266, 182819), (287, 169442), (343, 141778), (494, 98441), (533, 91238), (574, 84721), (637, 76342), (686, 70889), (779, 62426), (931, 52234), (1066, 45619), (1274, 38171), (1558, 31213), (1729, 28126), (1862, 26117), (2009, 24206), (2401, 20254), (3458, 14063), (3731, 13034), (4018, 12103), (4459, 10906), (4802, 10127), (5453, 8918), (6517, 7462)]