45951160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28019}}^1$

素因数の和:28071

約数の個数: 32

約数和(自身を含む): 105915600

約数和(自身を除く): 59964440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 28019, 56038, 112076, 140095, 224152, 280190, 560380, 1120760, 1148779, 2297558, 4595116, 5743895, 9190232, 11487790, 22975580, 45951160]

約数ペア:

[(1, 45951160), (2, 22975580), (4, 11487790), (5, 9190232), (8, 5743895), (10, 4595116), (20, 2297558), (40, 1148779), (41, 1120760), (82, 560380), (164, 280190), (205, 224152), (328, 140095), (410, 112076), (820, 56038), (1640, 28019)]