42648676

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 89994240

約数和(自身を除く): 47345564

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 991, 1484, 1537, 1982, 3074, 3964, 6148, 6937, 10759, 13874, 21518, 27748, 28739, 43036, 52523, 57478, 105046, 114956, 201173, 210092, 367661, 402346, 735322, 804692, 1470644, 1523167, 3046334, 6092668, 10662169, 21324338, 42648676]

約数ペア:

[(1, 42648676), (2, 21324338), (4, 10662169), (7, 6092668), (14, 3046334), (28, 1523167), (29, 1470644), (53, 804692), (58, 735322), (106, 402346), (116, 367661), (203, 210092), (212, 201173), (371, 114956), (406, 105046), (742, 57478), (812, 52523), (991, 43036), (1484, 28739), (1537, 27748), (1982, 21518), (3074, 13874), (3964, 10759), (6148, 6937)]