40657152

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 109198656

約数和(自身を除く): 68541504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 317, 334, 384, 501, 634, 668, 768, 951, 1002, 1268, 1336, 1902, 2004, 2536, 2672, 3804, 4008, 5072, 5344, 7608, 8016, 10144, 10688, 15216, 16032, 20288, 21376, 30432, 32064, 40576, 42752, 52939, 60864, 64128, 81152, 105878, 121728, 128256, 158817, 211756, 243456, 317634, 423512, 635268, 847024, 1270536, 1694048, 2541072, 3388096, 5082144, 6776192, 10164288, 13552384, 20328576, 40657152]

約数ペア:

[(1, 40657152), (2, 20328576), (3, 13552384), (4, 10164288), (6, 6776192), (8, 5082144), (12, 3388096), (16, 2541072), (24, 1694048), (32, 1270536), (48, 847024), (64, 635268), (96, 423512), (128, 317634), (167, 243456), (192, 211756), (256, 158817), (317, 128256), (334, 121728), (384, 105878), (501, 81152), (634, 64128), (668, 60864), (768, 52939), (951, 42752), (1002, 40576), (1268, 32064), (1336, 30432), (1902, 21376), (2004, 20288), (2536, 16032), (2672, 15216), (3804, 10688), (4008, 10144), (5072, 8016), (5344, 7608)]