51601116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 141367296

約数和(自身を除く): 89766180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 691, 762, 889, 1382, 1524, 1778, 2073, 2667, 2764, 3556, 4146, 4837, 5334, 6223, 8292, 9674, 10668, 12446, 14511, 18669, 19348, 24892, 29022, 33859, 37338, 58044, 67718, 74676, 87757, 101577, 135436, 175514, 203154, 263271, 351028, 406308, 526542, 614299, 1053084, 1228598, 1842897, 2457196, 3685794, 4300093, 7371588, 8600186, 12900279, 17200372, 25800558, 51601116]

約数ペア:

[(1, 51601116), (2, 25800558), (3, 17200372), (4, 12900279), (6, 8600186), (7, 7371588), (12, 4300093), (14, 3685794), (21, 2457196), (28, 1842897), (42, 1228598), (49, 1053084), (84, 614299), (98, 526542), (127, 406308), (147, 351028), (196, 263271), (254, 203154), (294, 175514), (381, 135436), (508, 101577), (588, 87757), (691, 74676), (762, 67718), (889, 58044), (1382, 37338), (1524, 33859), (1778, 29022), (2073, 24892), (2667, 19348), (2764, 18669), (3556, 14511), (4146, 12446), (4837, 10668), (5334, 9674), (6223, 8292)]