49403172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 151224192

約数和(自身を除く): 101821020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 281, 294, 299, 322, 364, 483, 546, 562, 588, 598, 637, 644, 843, 897, 966, 1092, 1124, 1127, 1196, 1274, 1686, 1794, 1911, 1932, 1967, 2093, 2254, 2548, 3372, 3381, 3588, 3653, 3822, 3934, 4186, 4508, 5901, 6279, 6463, 6762, 7306, 7644, 7868, 8372, 10959, 11802, 12558, 12926, 13524, 13769, 14612, 14651, 19389, 21918, 23604, 25116, 25571, 25852, 27538, 29302, 38778, 41307, 43836, 43953, 45241, 51142, 55076, 58604, 76713, 77556, 82614, 84019, 87906, 90482, 102284, 135723, 153426, 165228, 168038, 175812, 178997, 180964, 252057, 271446, 306852, 316687, 336076, 357994, 504114, 536991, 542892, 588133, 633374, 715988, 950061, 1008228, 1073982, 1176266, 1266748, 1764399, 1900122, 2147964, 2352532, 3528798, 3800244, 4116931, 7057596, 8233862, 12350793, 16467724, 24701586, 49403172]

約数ペア:

[(1, 49403172), (2, 24701586), (3, 16467724), (4, 12350793), (6, 8233862), (7, 7057596), (12, 4116931), (13, 3800244), (14, 3528798), (21, 2352532), (23, 2147964), (26, 1900122), (28, 1764399), (39, 1266748), (42, 1176266), (46, 1073982), (49, 1008228), (52, 950061), (69, 715988), (78, 633374), (84, 588133), (91, 542892), (92, 536991), (98, 504114), (138, 357994), (147, 336076), (156, 316687), (161, 306852), (182, 271446), (196, 252057), (273, 180964), (276, 178997), (281, 175812), (294, 168038), (299, 165228), (322, 153426), (364, 135723), (483, 102284), (546, 90482), (562, 87906), (588, 84019), (598, 82614), (637, 77556), (644, 76713), (843, 58604), (897, 55076), (966, 51142), (1092, 45241), (1124, 43953), (1127, 43836), (1196, 41307), (1274, 38778), (1686, 29302), (1794, 27538), (1911, 25852), (1932, 25571), (1967, 25116), (2093, 23604), (2254, 21918), (2548, 19389), (3372, 14651), (3381, 14612), (3588, 13769), (3653, 13524), (3822, 12926), (3934, 12558), (4186, 11802), (4508, 10959), (5901, 8372), (6279, 7868), (6463, 7644), (6762, 7306)]