40272672

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3467}}^1$

素因数の和:3502

約数の個数: 72

約数和(自身を含む): 116233488

約数和(自身を除く): 75960816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3467, 3872, 5808, 6934, 10401, 11616, 13868, 20802, 27736, 38137, 41604, 55472, 76274, 83208, 110944, 114411, 152548, 166416, 228822, 305096, 332832, 419507, 457644, 610192, 839014, 915288, 1220384, 1258521, 1678028, 1830576, 2517042, 3356056, 3661152, 5034084, 6712112, 10068168, 13424224, 20136336, 40272672]

約数ペア:

[(1, 40272672), (2, 20136336), (3, 13424224), (4, 10068168), (6, 6712112), (8, 5034084), (11, 3661152), (12, 3356056), (16, 2517042), (22, 1830576), (24, 1678028), (32, 1258521), (33, 1220384), (44, 915288), (48, 839014), (66, 610192), (88, 457644), (96, 419507), (121, 332832), (132, 305096), (176, 228822), (242, 166416), (264, 152548), (352, 114411), (363, 110944), (484, 83208), (528, 76274), (726, 55472), (968, 41604), (1056, 38137), (1452, 27736), (1936, 20802), (2904, 13868), (3467, 11616), (3872, 10401), (5808, 6934)]