40047133

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 47554560

約数和(自身を除く): 7507427

約数列:

[1, 7, 31, 179, 217, 1031, 1253, 5549, 7217, 31961, 38843, 184549, 223727, 1291843, 5721019, 40047133]

約数ペア:

[(1, 40047133), (7, 5721019), (31, 1291843), (179, 223727), (217, 184549), (1031, 38843), (1253, 31961), (5549, 7217)]