38124660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 124895232

約数和(自身を除く): 86770572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2111, 2580, 3010, 3612, 4222, 4515, 6020, 6333, 8444, 9030, 10555, 12666, 14777, 18060, 21110, 25332, 29554, 31665, 42220, 44331, 59108, 63330, 73885, 88662, 90773, 126660, 147770, 177324, 181546, 221655, 272319, 295540, 363092, 443310, 453865, 544638, 635411, 886620, 907730, 1089276, 1270822, 1361595, 1815460, 1906233, 2541644, 2723190, 3177055, 3812466, 5446380, 6354110, 7624932, 9531165, 12708220, 19062330, 38124660]

約数ペア:

[(1, 38124660), (2, 19062330), (3, 12708220), (4, 9531165), (5, 7624932), (6, 6354110), (7, 5446380), (10, 3812466), (12, 3177055), (14, 2723190), (15, 2541644), (20, 1906233), (21, 1815460), (28, 1361595), (30, 1270822), (35, 1089276), (42, 907730), (43, 886620), (60, 635411), (70, 544638), (84, 453865), (86, 443310), (105, 363092), (129, 295540), (140, 272319), (172, 221655), (210, 181546), (215, 177324), (258, 147770), (301, 126660), (420, 90773), (430, 88662), (516, 73885), (602, 63330), (645, 59108), (860, 44331), (903, 42220), (1204, 31665), (1290, 29554), (1505, 25332), (1806, 21110), (2111, 18060), (2580, 14777), (3010, 12666), (3612, 10555), (4222, 9030), (4515, 8444), (6020, 6333)]