42539070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{202567}}^1$

素因数の和:202584

約数の個数: 32

約数和(自身を含む): 116679168

約数和(自身を除く): 74140098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 202567, 405134, 607701, 1012835, 1215402, 1417969, 2025670, 2835938, 3038505, 4253907, 6077010, 7089845, 8507814, 14179690, 21269535, 42539070]

約数ペア:

[(1, 42539070), (2, 21269535), (3, 14179690), (5, 8507814), (6, 7089845), (7, 6077010), (10, 4253907), (14, 3038505), (15, 2835938), (21, 2025670), (30, 1417969), (35, 1215402), (42, 1012835), (70, 607701), (105, 405134), (210, 202567)]