40189536

素因数分解:

$2^5\times 3^2\times {\mathrm{139547}}^1$

素因数の和:139563

約数の個数: 36

約数和(自身を含む): 114289812

約数和(自身を除く): 74100276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 139547, 279094, 418641, 558188, 837282, 1116376, 1255923, 1674564, 2232752, 2511846, 3349128, 4465504, 5023692, 6698256, 10047384, 13396512, 20094768, 40189536]

約数ペア:

[(1, 40189536), (2, 20094768), (3, 13396512), (4, 10047384), (6, 6698256), (8, 5023692), (9, 4465504), (12, 3349128), (16, 2511846), (18, 2232752), (24, 1674564), (32, 1255923), (36, 1116376), (48, 837282), (72, 558188), (96, 418641), (144, 279094), (288, 139547)]