42290650

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{4673}}^1$

素因数の和:4866

約数の個数: 24

約数和(自身を含む): 79112124

約数和(自身を除く): 36821474

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 4673, 9050, 9346, 23365, 46730, 116825, 233650, 845813, 1691626, 4229065, 8458130, 21145325, 42290650]

約数ペア:

[(1, 42290650), (2, 21145325), (5, 8458130), (10, 4229065), (25, 1691626), (50, 845813), (181, 233650), (362, 116825), (905, 46730), (1810, 23365), (4525, 9346), (4673, 9050)]