40066848

素因数分解:

$2^5\times 3^2\times {\mathrm{139121}}^1$

素因数の和:139137

約数の個数: 36

約数和(自身を含む): 113940918

約数和(自身を除く): 73874070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 139121, 278242, 417363, 556484, 834726, 1112968, 1252089, 1669452, 2225936, 2504178, 3338904, 4451872, 5008356, 6677808, 10016712, 13355616, 20033424, 40066848]

約数ペア:

[(1, 40066848), (2, 20033424), (3, 13355616), (4, 10016712), (6, 6677808), (8, 5008356), (9, 4451872), (12, 3338904), (16, 2504178), (18, 2225936), (24, 1669452), (32, 1252089), (36, 1112968), (48, 834726), (72, 556484), (96, 417363), (144, 278242), (288, 139121)]