38960688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 112180320

約数和(自身を除く): 73219632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2153, 2262, 3016, 4306, 4524, 6032, 6459, 8612, 9048, 12918, 17224, 18096, 25836, 27989, 34448, 51672, 55978, 62437, 83967, 103344, 111956, 124874, 167934, 187311, 223912, 249748, 335868, 374622, 447824, 499496, 671736, 749244, 811681, 998992, 1343472, 1498488, 1623362, 2435043, 2996976, 3246724, 4870086, 6493448, 9740172, 12986896, 19480344, 38960688]

約数ペア:

[(1, 38960688), (2, 19480344), (3, 12986896), (4, 9740172), (6, 6493448), (8, 4870086), (12, 3246724), (13, 2996976), (16, 2435043), (24, 1623362), (26, 1498488), (29, 1343472), (39, 998992), (48, 811681), (52, 749244), (58, 671736), (78, 499496), (87, 447824), (104, 374622), (116, 335868), (156, 249748), (174, 223912), (208, 187311), (232, 167934), (312, 124874), (348, 111956), (377, 103344), (464, 83967), (624, 62437), (696, 55978), (754, 51672), (1131, 34448), (1392, 27989), (1508, 25836), (2153, 18096), (2262, 17224), (3016, 12918), (4306, 9048), (4524, 8612), (6032, 6459)]