31104816

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9127}}^1$

素因数の和:9209

約数の個数: 40

約数和(自身を含む): 81494784

約数和(自身を除く): 50389968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 9127, 18254, 27381, 36508, 54762, 73016, 109524, 146032, 219048, 438096, 648017, 1296034, 1944051, 2592068, 3888102, 5184136, 7776204, 10368272, 15552408, 31104816]

約数ペア:

[(1, 31104816), (2, 15552408), (3, 10368272), (4, 7776204), (6, 5184136), (8, 3888102), (12, 2592068), (16, 1944051), (24, 1296034), (48, 648017), (71, 438096), (142, 219048), (213, 146032), (284, 109524), (426, 73016), (568, 54762), (852, 36508), (1136, 27381), (1704, 18254), (3408, 9127)]