42456576

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 114510528

約数和(自身を除く): 72053952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 211, 256, 262, 384, 393, 422, 512, 524, 633, 768, 786, 844, 1048, 1266, 1536, 1572, 1688, 2096, 2532, 3144, 3376, 4192, 5064, 6288, 6752, 8384, 10128, 12576, 13504, 16768, 20256, 25152, 27008, 27641, 33536, 40512, 50304, 54016, 55282, 67072, 81024, 82923, 100608, 108032, 110564, 162048, 165846, 201216, 221128, 324096, 331692, 442256, 663384, 884512, 1326768, 1769024, 2653536, 3538048, 5307072, 7076096, 10614144, 14152192, 21228288, 42456576]

約数ペア:

[(1, 42456576), (2, 21228288), (3, 14152192), (4, 10614144), (6, 7076096), (8, 5307072), (12, 3538048), (16, 2653536), (24, 1769024), (32, 1326768), (48, 884512), (64, 663384), (96, 442256), (128, 331692), (131, 324096), (192, 221128), (211, 201216), (256, 165846), (262, 162048), (384, 110564), (393, 108032), (422, 100608), (512, 82923), (524, 81024), (633, 67072), (768, 55282), (786, 54016), (844, 50304), (1048, 40512), (1266, 33536), (1536, 27641), (1572, 27008), (1688, 25152), (2096, 20256), (2532, 16768), (3144, 13504), (3376, 12576), (4192, 10128), (5064, 8384), (6288, 6752)]