42405627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 22382853

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 319, 607, 803, 957, 1821, 2117, 2409, 6351, 6677, 17603, 20031, 23287, 44311, 52809, 69861, 132933, 193633, 487421, 580899, 1285019, 1462263, 3855057, 14135209, 42405627]

約数ペア:

[(1, 42405627), (3, 14135209), (11, 3855057), (29, 1462263), (33, 1285019), (73, 580899), (87, 487421), (219, 193633), (319, 132933), (607, 69861), (803, 52809), (957, 44311), (1821, 23287), (2117, 20031), (2409, 17603), (6351, 6677)]