42555072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31663}}^1$

素因数の和:31685

約数の個数: 56

約数和(自身を含む): 128682496

約数和(自身を除く): 86127424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31663, 63326, 94989, 126652, 189978, 221641, 253304, 379956, 443282, 506608, 664923, 759912, 886564, 1013216, 1329846, 1519824, 1773128, 2026432, 2659692, 3039648, 3546256, 5319384, 6079296, 7092512, 10638768, 14185024, 21277536, 42555072]

約数ペア:

[(1, 42555072), (2, 21277536), (3, 14185024), (4, 10638768), (6, 7092512), (7, 6079296), (8, 5319384), (12, 3546256), (14, 3039648), (16, 2659692), (21, 2026432), (24, 1773128), (28, 1519824), (32, 1329846), (42, 1013216), (48, 886564), (56, 759912), (64, 664923), (84, 506608), (96, 443282), (112, 379956), (168, 253304), (192, 221641), (224, 189978), (336, 126652), (448, 94989), (672, 63326), (1344, 31663)]