40887510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8681}}^1$

素因数の和:8848

約数の個数: 32

約数和(自身を含む): 98766432

約数和(自身を除く): 57878922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8681, 17362, 26043, 43405, 52086, 86810, 130215, 260430, 1362917, 2725834, 4088751, 6814585, 8177502, 13629170, 20443755, 40887510]

約数ペア:

[(1, 40887510), (2, 20443755), (3, 13629170), (5, 8177502), (6, 6814585), (10, 4088751), (15, 2725834), (30, 1362917), (157, 260430), (314, 130215), (471, 86810), (785, 52086), (942, 43405), (1570, 26043), (2355, 17362), (4710, 8681)]