47968620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 154592256

約数和(自身を除く): 106623636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 631, 724, 905, 1086, 1262, 1267, 1810, 1893, 2172, 2524, 2534, 2715, 3155, 3620, 3786, 3801, 4417, 5068, 5430, 6310, 6335, 7572, 7602, 8834, 9465, 10860, 12620, 12670, 13251, 15204, 17668, 18930, 19005, 22085, 25340, 26502, 37860, 38010, 44170, 53004, 66255, 76020, 88340, 114211, 132510, 228422, 265020, 342633, 456844, 571055, 685266, 799477, 1142110, 1370532, 1598954, 1713165, 2284220, 2398431, 3197908, 3426330, 3997385, 4796862, 6852660, 7994770, 9593724, 11992155, 15989540, 23984310, 47968620]

約数ペア:

[(1, 47968620), (2, 23984310), (3, 15989540), (4, 11992155), (5, 9593724), (6, 7994770), (7, 6852660), (10, 4796862), (12, 3997385), (14, 3426330), (15, 3197908), (20, 2398431), (21, 2284220), (28, 1713165), (30, 1598954), (35, 1370532), (42, 1142110), (60, 799477), (70, 685266), (84, 571055), (105, 456844), (140, 342633), (181, 265020), (210, 228422), (362, 132510), (420, 114211), (543, 88340), (631, 76020), (724, 66255), (905, 53004), (1086, 44170), (1262, 38010), (1267, 37860), (1810, 26502), (1893, 25340), (2172, 22085), (2524, 19005), (2534, 18930), (2715, 17668), (3155, 15204), (3620, 13251), (3786, 12670), (3801, 12620), (4417, 10860), (5068, 9465), (5430, 8834), (6310, 7602), (6335, 7572)]