42595454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 73906560

約数和(自身を除く): 31311106

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 563, 1126, 1991, 3439, 3982, 6193, 6878, 10697, 12386, 21394, 37829, 75658, 101903, 117667, 203806, 235334, 1120933, 1936157, 2241866, 3872314, 21297727, 42595454]

約数ペア:

[(1, 42595454), (2, 21297727), (11, 3872314), (19, 2241866), (22, 1936157), (38, 1120933), (181, 235334), (209, 203806), (362, 117667), (418, 101903), (563, 75658), (1126, 37829), (1991, 21394), (3439, 12386), (3982, 10697), (6193, 6878)]