40855024

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 90

約数和(自身を含む): 97425312

約数和(自身を除く): 56570288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 49, 56, 62, 82, 98, 112, 124, 164, 196, 217, 248, 287, 328, 392, 434, 496, 574, 656, 784, 868, 1148, 1271, 1519, 1681, 1736, 2009, 2296, 2542, 3038, 3362, 3472, 4018, 4592, 5084, 6076, 6724, 8036, 8897, 10168, 11767, 12152, 13448, 16072, 17794, 20336, 23534, 24304, 26896, 32144, 35588, 47068, 52111, 62279, 71176, 82369, 94136, 104222, 124558, 142352, 164738, 188272, 208444, 249116, 329476, 364777, 416888, 498232, 658952, 729554, 833776, 996464, 1317904, 1459108, 2553439, 2918216, 5106878, 5836432, 10213756, 20427512, 40855024]

約数ペア:

[(1, 40855024), (2, 20427512), (4, 10213756), (7, 5836432), (8, 5106878), (14, 2918216), (16, 2553439), (28, 1459108), (31, 1317904), (41, 996464), (49, 833776), (56, 729554), (62, 658952), (82, 498232), (98, 416888), (112, 364777), (124, 329476), (164, 249116), (196, 208444), (217, 188272), (248, 164738), (287, 142352), (328, 124558), (392, 104222), (434, 94136), (496, 82369), (574, 71176), (656, 62279), (784, 52111), (868, 47068), (1148, 35588), (1271, 32144), (1519, 26896), (1681, 24304), (1736, 23534), (2009, 20336), (2296, 17794), (2542, 16072), (3038, 13448), (3362, 12152), (3472, 11767), (4018, 10168), (4592, 8897), (5084, 8036), (6076, 6724)]