39400284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42641}}^1$

素因数の和:42666

約数の個数: 48

約数和(自身を含む): 114621696

約数和(自身を除く): 75221412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 42641, 85282, 127923, 170564, 255846, 298487, 469051, 511692, 596974, 895461, 938102, 1193948, 1407153, 1790922, 1876204, 2814306, 3283357, 3581844, 5628612, 6566714, 9850071, 13133428, 19700142, 39400284]

約数ペア:

[(1, 39400284), (2, 19700142), (3, 13133428), (4, 9850071), (6, 6566714), (7, 5628612), (11, 3581844), (12, 3283357), (14, 2814306), (21, 1876204), (22, 1790922), (28, 1407153), (33, 1193948), (42, 938102), (44, 895461), (66, 596974), (77, 511692), (84, 469051), (132, 298487), (154, 255846), (231, 170564), (308, 127923), (462, 85282), (924, 42641)]