45281528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 89100000

約数和(自身を除く): 43818472

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 2749, 4118, 5498, 8236, 10996, 16472, 21992, 79721, 159442, 195179, 318884, 390358, 637768, 780716, 1561432, 5660191, 11320382, 22640764, 45281528]

約数ペア:

[(1, 45281528), (2, 22640764), (4, 11320382), (8, 5660191), (29, 1561432), (58, 780716), (71, 637768), (116, 390358), (142, 318884), (232, 195179), (284, 159442), (568, 79721), (2059, 21992), (2749, 16472), (4118, 10996), (5498, 8236)]