42055360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6953

約数の個数: 56

約数和(自身を含む): 105430320

約数和(自身を除く): 63374960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 6917, 13834, 27668, 34585, 55336, 69170, 110672, 131423, 138340, 221344, 262846, 276680, 442688, 525692, 553360, 657115, 1051384, 1106720, 1314230, 2102768, 2213440, 2628460, 4205536, 5256920, 8411072, 10513840, 21027680, 42055360]

約数ペア:

[(1, 42055360), (2, 21027680), (4, 10513840), (5, 8411072), (8, 5256920), (10, 4205536), (16, 2628460), (19, 2213440), (20, 2102768), (32, 1314230), (38, 1106720), (40, 1051384), (64, 657115), (76, 553360), (80, 525692), (95, 442688), (152, 276680), (160, 262846), (190, 221344), (304, 138340), (320, 131423), (380, 110672), (608, 69170), (760, 55336), (1216, 34585), (1520, 27668), (3040, 13834), (6080, 6917)]