51968812

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 112613760

約数和(自身を除く): 60644948

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 82, 98, 116, 164, 196, 203, 223, 287, 406, 446, 574, 812, 892, 1148, 1189, 1421, 1561, 2009, 2378, 2842, 3122, 4018, 4756, 5684, 6244, 6467, 8036, 8323, 9143, 10927, 12934, 16646, 18286, 21854, 25868, 33292, 36572, 43708, 45269, 58261, 64001, 90538, 116522, 128002, 181076, 233044, 256004, 265147, 316883, 448007, 530294, 633766, 896014, 1060588, 1267532, 1792028, 1856029, 3712058, 7424116, 12992203, 25984406, 51968812]

約数ペア:

[(1, 51968812), (2, 25984406), (4, 12992203), (7, 7424116), (14, 3712058), (28, 1856029), (29, 1792028), (41, 1267532), (49, 1060588), (58, 896014), (82, 633766), (98, 530294), (116, 448007), (164, 316883), (196, 265147), (203, 256004), (223, 233044), (287, 181076), (406, 128002), (446, 116522), (574, 90538), (812, 64001), (892, 58261), (1148, 45269), (1189, 43708), (1421, 36572), (1561, 33292), (2009, 25868), (2378, 21854), (2842, 18286), (3122, 16646), (4018, 12934), (4756, 10927), (5684, 9143), (6244, 8323), (6467, 8036)]