44217290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 42148150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2447, 3614, 4894, 9035, 12235, 18070, 24470, 31811, 63622, 159055, 318110, 340133, 680266, 1700665, 3401330, 4421729, 8843458, 22108645, 44217290]

約数ペア:

[(1, 44217290), (2, 22108645), (5, 8843458), (10, 4421729), (13, 3401330), (26, 1700665), (65, 680266), (130, 340133), (139, 318110), (278, 159055), (695, 63622), (1390, 31811), (1807, 24470), (2447, 18070), (3614, 12235), (4894, 9035)]