47794715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 14247397

約数列:

[1, 5, 31, 43, 71, 101, 155, 215, 355, 505, 1333, 2201, 3053, 3131, 4343, 6665, 7171, 11005, 15265, 15655, 21715, 35855, 94643, 134633, 222301, 308353, 473215, 673165, 1111505, 1541765, 9558943, 47794715]

約数ペア:

[(1, 47794715), (5, 9558943), (31, 1541765), (43, 1111505), (71, 673165), (101, 473215), (155, 308353), (215, 222301), (355, 134633), (505, 94643), (1333, 35855), (2201, 21715), (3053, 15655), (3131, 15265), (4343, 11005), (6665, 7171)]