48155044

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 105272160

約数和(自身を除く): 57117116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 193, 196, 266, 268, 386, 469, 532, 772, 931, 938, 1273, 1351, 1862, 1876, 2546, 2702, 3283, 3667, 3724, 5092, 5404, 6566, 7334, 8911, 9457, 12931, 13132, 14668, 17822, 18914, 25669, 25862, 35644, 37828, 51338, 51724, 62377, 90517, 102676, 124754, 179683, 181034, 245689, 249508, 359366, 362068, 491378, 633619, 718732, 982756, 1267238, 1719823, 2534476, 3439646, 6879292, 12038761, 24077522, 48155044]

約数ペア:

[(1, 48155044), (2, 24077522), (4, 12038761), (7, 6879292), (14, 3439646), (19, 2534476), (28, 1719823), (38, 1267238), (49, 982756), (67, 718732), (76, 633619), (98, 491378), (133, 362068), (134, 359366), (193, 249508), (196, 245689), (266, 181034), (268, 179683), (386, 124754), (469, 102676), (532, 90517), (772, 62377), (931, 51724), (938, 51338), (1273, 37828), (1351, 35644), (1862, 25862), (1876, 25669), (2546, 18914), (2702, 17822), (3283, 14668), (3667, 13132), (3724, 12931), (5092, 9457), (5404, 8911), (6566, 7334)]