31404144

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2857}}^1$

素因数の和:3097

約数の個数: 40

約数和(自身を含む): 81510160

約数和(自身を除く): 50106016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 2857, 3664, 5496, 5714, 8571, 10992, 11428, 17142, 22856, 34284, 45712, 68568, 137136, 654253, 1308506, 1962759, 2617012, 3925518, 5234024, 7851036, 10468048, 15702072, 31404144]

約数ペア:

[(1, 31404144), (2, 15702072), (3, 10468048), (4, 7851036), (6, 5234024), (8, 3925518), (12, 2617012), (16, 1962759), (24, 1308506), (48, 654253), (229, 137136), (458, 68568), (687, 45712), (916, 34284), (1374, 22856), (1832, 17142), (2748, 11428), (2857, 10992), (3664, 8571), (5496, 5714)]