42020488

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{13859}}^1$

素因数の和:14244

約数の個数: 16

約数和(自身を含む): 79002000

約数和(自身を除く): 36981512

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 13859, 27718, 55436, 110872, 5252561, 10505122, 21010244, 42020488]

約数ペア:

[(1, 42020488), (2, 21010244), (4, 10505122), (8, 5252561), (379, 110872), (758, 55436), (1516, 27718), (3032, 13859)]