52227580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 116282880

約数和(自身を除く): 64055300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 380, 668, 823, 835, 1646, 1670, 3173, 3292, 3340, 4115, 6346, 8230, 12692, 15637, 15865, 16460, 31274, 31730, 62548, 63460, 78185, 137441, 156370, 274882, 312740, 549764, 687205, 1374410, 2611379, 2748820, 5222758, 10445516, 13056895, 26113790, 52227580]

約数ペア:

[(1, 52227580), (2, 26113790), (4, 13056895), (5, 10445516), (10, 5222758), (19, 2748820), (20, 2611379), (38, 1374410), (76, 687205), (95, 549764), (167, 312740), (190, 274882), (334, 156370), (380, 137441), (668, 78185), (823, 63460), (835, 62548), (1646, 31730), (1670, 31274), (3173, 16460), (3292, 15865), (3340, 15637), (4115, 12692), (6346, 8230)]