41631380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 106178688

約数和(自身を除く): 64547308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 1847, 2254, 3220, 3694, 4508, 5635, 7388, 9235, 11270, 12929, 18470, 22540, 25858, 36940, 42481, 51716, 64645, 84962, 90503, 129290, 169924, 181006, 212405, 258580, 297367, 362012, 424810, 452515, 594734, 849620, 905030, 1189468, 1486835, 1810060, 2081569, 2973670, 4163138, 5947340, 8326276, 10407845, 20815690, 41631380]

約数ペア:

[(1, 41631380), (2, 20815690), (4, 10407845), (5, 8326276), (7, 5947340), (10, 4163138), (14, 2973670), (20, 2081569), (23, 1810060), (28, 1486835), (35, 1189468), (46, 905030), (49, 849620), (70, 594734), (92, 452515), (98, 424810), (115, 362012), (140, 297367), (161, 258580), (196, 212405), (230, 181006), (245, 169924), (322, 129290), (460, 90503), (490, 84962), (644, 64645), (805, 51716), (980, 42481), (1127, 36940), (1610, 25858), (1847, 22540), (2254, 18470), (3220, 12929), (3694, 11270), (4508, 9235), (5635, 7388)]