40427150

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{4517}}^1$

素因数の和:4708

約数の個数: 24

約数和(自身を含む): 75631320

約数和(自身を除く): 35204170

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1790, 4475, 4517, 8950, 9034, 22585, 45170, 112925, 225850, 808543, 1617086, 4042715, 8085430, 20213575, 40427150]

約数ペア:

[(1, 40427150), (2, 20213575), (5, 8085430), (10, 4042715), (25, 1617086), (50, 808543), (179, 225850), (358, 112925), (895, 45170), (1790, 22585), (4475, 9034), (4517, 8950)]