40146258

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 83119680

約数和(自身を除く): 42973422

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 1301, 2602, 3903, 5143, 7806, 10286, 15429, 30858, 48137, 96274, 144411, 180839, 288822, 361678, 542517, 1085034, 6691043, 13382086, 20073129, 40146258]

約数ペア:

[(1, 40146258), (2, 20073129), (3, 13382086), (6, 6691043), (37, 1085034), (74, 542517), (111, 361678), (139, 288822), (222, 180839), (278, 144411), (417, 96274), (834, 48137), (1301, 30858), (2602, 15429), (3903, 10286), (5143, 7806)]