42448318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 31216322

約数列:

[1, 2, 11, 19, 22, 38, 173, 209, 346, 418, 587, 1174, 1903, 3287, 3806, 6457, 6574, 11153, 12914, 22306, 36157, 72314, 101551, 122683, 203102, 245366, 1117061, 1929469, 2234122, 3858938, 21224159, 42448318]

約数ペア:

[(1, 42448318), (2, 21224159), (11, 3858938), (19, 2234122), (22, 1929469), (38, 1117061), (173, 245366), (209, 203102), (346, 122683), (418, 101551), (587, 72314), (1174, 36157), (1903, 22306), (3287, 12914), (3806, 11153), (6457, 6574)]