40342944

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 112432320

約数和(自身を除く): 72089376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 86, 87, 96, 116, 129, 172, 174, 232, 258, 337, 344, 348, 464, 516, 674, 688, 696, 928, 1011, 1032, 1247, 1348, 1376, 1392, 2022, 2064, 2494, 2696, 2784, 3741, 4044, 4128, 4988, 5392, 7482, 8088, 9773, 9976, 10784, 14491, 14964, 16176, 19546, 19952, 28982, 29319, 29928, 32352, 39092, 39904, 43473, 57964, 58638, 59856, 78184, 86946, 115928, 117276, 119712, 156368, 173892, 231856, 234552, 312736, 347784, 420239, 463712, 469104, 695568, 840478, 938208, 1260717, 1391136, 1680956, 2521434, 3361912, 5042868, 6723824, 10085736, 13447648, 20171472, 40342944]

約数ペア:

[(1, 40342944), (2, 20171472), (3, 13447648), (4, 10085736), (6, 6723824), (8, 5042868), (12, 3361912), (16, 2521434), (24, 1680956), (29, 1391136), (32, 1260717), (43, 938208), (48, 840478), (58, 695568), (86, 469104), (87, 463712), (96, 420239), (116, 347784), (129, 312736), (172, 234552), (174, 231856), (232, 173892), (258, 156368), (337, 119712), (344, 117276), (348, 115928), (464, 86946), (516, 78184), (674, 59856), (688, 58638), (696, 57964), (928, 43473), (1011, 39904), (1032, 39092), (1247, 32352), (1348, 29928), (1376, 29319), (1392, 28982), (2022, 19952), (2064, 19546), (2494, 16176), (2696, 14964), (2784, 14491), (3741, 10784), (4044, 9976), (4128, 9773), (4988, 8088), (5392, 7482)]