38449367020

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1303}}^1\times {\mathrm{2593}}^1$

素因数の和:4474

約数の個数: 48

約数和(自身を含む): 80978869440

約数和(自身を除く): 42529502420

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 1303, 2276, 2593, 2606, 2845, 5186, 5212, 5690, 6515, 10372, 11380, 12965, 13030, 25930, 26060, 51860, 741407, 1475417, 1482814, 2950834, 2965628, 3378679, 3707035, 5901668, 6757358, 7377085, 7414070, 13514716, 14754170, 14828140, 16893395, 29508340, 33786790, 67573580, 1922468351, 3844936702, 7689873404, 9612341755, 19224683510, 38449367020]

約数ペア:

[(1, 38449367020), (2, 19224683510), (4, 9612341755), (5, 7689873404), (10, 3844936702), (20, 1922468351), (569, 67573580), (1138, 33786790), (1303, 29508340), (2276, 16893395), (2593, 14828140), (2606, 14754170), (2845, 13514716), (5186, 7414070), (5212, 7377085), (5690, 6757358), (6515, 5901668), (10372, 3707035), (11380, 3378679), (12965, 2965628), (13030, 2950834), (25930, 1482814), (26060, 1475417), (51860, 741407)]