39640192

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{18217}}^1$

素因数の和:18248

約数の個数: 32

約数和(自身を含む): 83620620

約数和(自身を除く): 43980428

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 18217, 36434, 72868, 145736, 291472, 309689, 582944, 619378, 1165888, 1238756, 2331776, 2477512, 4955024, 9910048, 19820096, 39640192]

約数ペア:

[(1, 39640192), (2, 19820096), (4, 9910048), (8, 4955024), (16, 2477512), (17, 2331776), (32, 1238756), (34, 1165888), (64, 619378), (68, 582944), (128, 309689), (136, 291472), (272, 145736), (544, 72868), (1088, 36434), (2176, 18217)]