42895046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 31961914

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 2887, 5774, 7429, 14858, 49079, 54853, 66401, 98158, 109706, 132802, 932501, 1128817, 1261619, 1865002, 2257634, 2523238, 21447523, 42895046]

約数ペア:

[(1, 42895046), (2, 21447523), (17, 2523238), (19, 2257634), (23, 1865002), (34, 1261619), (38, 1128817), (46, 932501), (323, 132802), (391, 109706), (437, 98158), (646, 66401), (782, 54853), (874, 49079), (2887, 14858), (5774, 7429)]