40424915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 51342336

約数和(自身を除く): 10917421

約数列:

[1, 5, 23, 71, 115, 355, 1633, 4951, 8165, 24755, 113873, 351521, 569365, 1757605, 8084983, 40424915]

約数ペア:

[(1, 40424915), (5, 8084983), (23, 1757605), (71, 569365), (115, 351521), (355, 113873), (1633, 24755), (4951, 8165)]