53359404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 142657536

約数和(自身を除く): 89298132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 991, 1282, 1923, 1982, 2564, 2973, 3846, 3964, 4487, 5946, 6937, 7692, 8974, 11892, 13461, 13874, 17948, 20811, 26922, 27748, 41622, 53844, 83244, 635231, 1270462, 1905693, 2540924, 3811386, 4446617, 7622772, 8893234, 13339851, 17786468, 26679702, 53359404]

約数ペア:

[(1, 53359404), (2, 26679702), (3, 17786468), (4, 13339851), (6, 8893234), (7, 7622772), (12, 4446617), (14, 3811386), (21, 2540924), (28, 1905693), (42, 1270462), (84, 635231), (641, 83244), (991, 53844), (1282, 41622), (1923, 27748), (1982, 26922), (2564, 20811), (2973, 17948), (3846, 13874), (3964, 13461), (4487, 11892), (5946, 8974), (6937, 7692)]