40419264

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1753

約数の個数: 56

約数和(自身を含む): 107826048

約数和(自身を除く): 67406784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 1607, 2096, 3144, 3214, 4192, 4821, 6288, 6428, 8384, 9642, 12576, 12856, 19284, 25152, 25712, 38568, 51424, 77136, 102848, 154272, 210517, 308544, 421034, 631551, 842068, 1263102, 1684136, 2526204, 3368272, 5052408, 6736544, 10104816, 13473088, 20209632, 40419264]

約数ペア:

[(1, 40419264), (2, 20209632), (3, 13473088), (4, 10104816), (6, 6736544), (8, 5052408), (12, 3368272), (16, 2526204), (24, 1684136), (32, 1263102), (48, 842068), (64, 631551), (96, 421034), (131, 308544), (192, 210517), (262, 154272), (393, 102848), (524, 77136), (786, 51424), (1048, 38568), (1572, 25712), (1607, 25152), (2096, 19284), (3144, 12856), (3214, 12576), (4192, 9642), (4821, 8384), (6288, 6428)]