47744815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3373}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 60732000

約数和(自身を除く): 12987185

約数列:

[1, 5, 19, 95, 149, 745, 2831, 3373, 14155, 16865, 64087, 320435, 502577, 2512885, 9548963, 47744815]

約数ペア:

[(1, 47744815), (5, 9548963), (19, 2512885), (95, 502577), (149, 320435), (745, 64087), (2831, 16865), (3373, 14155)]