40956944

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 98208000

約数和(自身を除く): 57251056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 439, 476, 686, 784, 833, 878, 952, 1372, 1666, 1756, 1904, 2744, 3073, 3332, 3512, 5488, 5831, 6146, 6664, 7024, 7463, 11662, 12292, 13328, 14926, 21511, 23324, 24584, 29852, 43022, 46648, 49168, 52241, 59704, 86044, 93296, 104482, 119408, 150577, 172088, 208964, 301154, 344176, 365687, 417928, 602308, 731374, 835856, 1204616, 1462748, 2409232, 2559809, 2925496, 5119618, 5850992, 10239236, 20478472, 40956944]

約数ペア:

[(1, 40956944), (2, 20478472), (4, 10239236), (7, 5850992), (8, 5119618), (14, 2925496), (16, 2559809), (17, 2409232), (28, 1462748), (34, 1204616), (49, 835856), (56, 731374), (68, 602308), (98, 417928), (112, 365687), (119, 344176), (136, 301154), (196, 208964), (238, 172088), (272, 150577), (343, 119408), (392, 104482), (439, 93296), (476, 86044), (686, 59704), (784, 52241), (833, 49168), (878, 46648), (952, 43022), (1372, 29852), (1666, 24584), (1756, 23324), (1904, 21511), (2744, 14926), (3073, 13328), (3332, 12292), (3512, 11662), (5488, 7463), (5831, 7024), (6146, 6664)]