42767788

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2062

約数の個数: 36

約数和(自身を含む): 87878952

約数和(自身を除く): 45111164

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 1931, 3164, 3862, 5537, 7724, 11074, 13517, 22148, 27034, 54068, 94619, 189238, 218203, 378476, 436406, 872812, 1527421, 3054842, 6109684, 10691947, 21383894, 42767788]

約数ペア:

[(1, 42767788), (2, 21383894), (4, 10691947), (7, 6109684), (14, 3054842), (28, 1527421), (49, 872812), (98, 436406), (113, 378476), (196, 218203), (226, 189238), (452, 94619), (791, 54068), (1582, 27034), (1931, 22148), (3164, 13517), (3862, 11074), (5537, 7724)]