45467840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12917}}^1$

素因数の和:12945

約数の個数: 56

約数和(自身を含む): 118122192

約数和(自身を除く): 72654352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12917, 25834, 51668, 64585, 103336, 129170, 142087, 206672, 258340, 284174, 413344, 516680, 568348, 710435, 826688, 1033360, 1136696, 1420870, 2066720, 2273392, 2841740, 4133440, 4546784, 5683480, 9093568, 11366960, 22733920, 45467840]

約数ペア:

[(1, 45467840), (2, 22733920), (4, 11366960), (5, 9093568), (8, 5683480), (10, 4546784), (11, 4133440), (16, 2841740), (20, 2273392), (22, 2066720), (32, 1420870), (40, 1136696), (44, 1033360), (55, 826688), (64, 710435), (80, 568348), (88, 516680), (110, 413344), (160, 284174), (176, 258340), (220, 206672), (320, 142087), (352, 129170), (440, 103336), (704, 64585), (880, 51668), (1760, 25834), (3520, 12917)]