42455006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 74718720

約数和(自身を除く): 32263714

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 2161, 4322, 9823, 19646, 23771, 41059, 47542, 82118, 101567, 203134, 451649, 903298, 1117237, 1929773, 2234474, 3859546, 21227503, 42455006]

約数ペア:

[(1, 42455006), (2, 21227503), (11, 3859546), (19, 2234474), (22, 1929773), (38, 1117237), (47, 903298), (94, 451649), (209, 203134), (418, 101567), (517, 82118), (893, 47542), (1034, 41059), (1786, 23771), (2161, 19646), (4322, 9823)]