40559104

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2196

約数の個数: 40

約数和(自身を含む): 83268108

約数和(自身を除く): 42709004

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2141, 2368, 4282, 4736, 8564, 9472, 17128, 18944, 34256, 68512, 79217, 137024, 158434, 274048, 316868, 548096, 633736, 1096192, 1267472, 2534944, 5069888, 10139776, 20279552, 40559104]

約数ペア:

[(1, 40559104), (2, 20279552), (4, 10139776), (8, 5069888), (16, 2534944), (32, 1267472), (37, 1096192), (64, 633736), (74, 548096), (128, 316868), (148, 274048), (256, 158434), (296, 137024), (512, 79217), (592, 68512), (1184, 34256), (2141, 18944), (2368, 17128), (4282, 9472), (4736, 8564)]