42180816

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12377}}^1$

素因数の和:12459

約数の個数: 40

約数和(自身を含む): 110510784

約数和(自身を除く): 68329968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 12377, 24754, 37131, 49508, 74262, 99016, 148524, 198032, 297048, 594096, 878767, 1757534, 2636301, 3515068, 5272602, 7030136, 10545204, 14060272, 21090408, 42180816]

約数ペア:

[(1, 42180816), (2, 21090408), (3, 14060272), (4, 10545204), (6, 7030136), (8, 5272602), (12, 3515068), (16, 2636301), (24, 1757534), (48, 878767), (71, 594096), (142, 297048), (213, 198032), (284, 148524), (426, 99016), (568, 74262), (852, 49508), (1136, 37131), (1704, 24754), (3408, 12377)]