42239070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{52147}}^1$

素因数の和:52166

約数の個数: 40

約数和(自身を含む): 113578344

約数和(自身を除く): 71339274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 52147, 104294, 156441, 260735, 312882, 469323, 521470, 782205, 938646, 1407969, 1564410, 2346615, 2815938, 4223907, 4693230, 7039845, 8447814, 14079690, 21119535, 42239070]

約数ペア:

[(1, 42239070), (2, 21119535), (3, 14079690), (5, 8447814), (6, 7039845), (9, 4693230), (10, 4223907), (15, 2815938), (18, 2346615), (27, 1564410), (30, 1407969), (45, 938646), (54, 782205), (81, 521470), (90, 469323), (135, 312882), (162, 260735), (270, 156441), (405, 104294), (810, 52147)]