42480396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 127572480

約数和(自身を除く): 85092084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 677, 747, 756, 996, 1162, 1354, 1494, 1743, 2031, 2241, 2324, 2708, 2988, 3486, 4062, 4482, 4739, 5229, 6093, 6972, 8124, 8964, 9478, 10458, 12186, 14217, 15687, 18279, 18956, 20916, 24372, 28434, 31374, 36558, 42651, 56191, 56868, 62748, 73116, 85302, 112382, 127953, 168573, 170604, 224764, 255906, 337146, 393337, 505719, 511812, 674292, 786674, 1011438, 1180011, 1517157, 1573348, 2022876, 2360022, 3034314, 3540033, 4720044, 6068628, 7080066, 10620099, 14160132, 21240198, 42480396]

約数ペア:

[(1, 42480396), (2, 21240198), (3, 14160132), (4, 10620099), (6, 7080066), (7, 6068628), (9, 4720044), (12, 3540033), (14, 3034314), (18, 2360022), (21, 2022876), (27, 1573348), (28, 1517157), (36, 1180011), (42, 1011438), (54, 786674), (63, 674292), (83, 511812), (84, 505719), (108, 393337), (126, 337146), (166, 255906), (189, 224764), (249, 170604), (252, 168573), (332, 127953), (378, 112382), (498, 85302), (581, 73116), (677, 62748), (747, 56868), (756, 56191), (996, 42651), (1162, 36558), (1354, 31374), (1494, 28434), (1743, 24372), (2031, 20916), (2241, 18956), (2324, 18279), (2708, 15687), (2988, 14217), (3486, 12186), (4062, 10458), (4482, 9478), (4739, 8964), (5229, 8124), (6093, 6972)]