40313028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10211}}^1$

素因数の和:10272

約数の個数: 48

約数和(自身を含む): 109799424

約数和(自身を除く): 69486396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 10211, 20422, 30633, 40844, 61266, 71477, 122532, 142954, 214431, 285908, 428862, 479917, 857724, 959834, 1439751, 1919668, 2879502, 3359419, 5759004, 6718838, 10078257, 13437676, 20156514, 40313028]

約数ペア:

[(1, 40313028), (2, 20156514), (3, 13437676), (4, 10078257), (6, 6718838), (7, 5759004), (12, 3359419), (14, 2879502), (21, 1919668), (28, 1439751), (42, 959834), (47, 857724), (84, 479917), (94, 428862), (141, 285908), (188, 214431), (282, 142954), (329, 122532), (564, 71477), (658, 61266), (987, 40844), (1316, 30633), (1974, 20422), (3948, 10211)]