38425430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{123953}}^1$

素因数の和:123991

約数の個数: 16

約数和(自身を含む): 71397504

約数和(自身を除く): 32972074

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 123953, 247906, 619765, 1239530, 3842543, 7685086, 19212715, 38425430]

約数ペア:

[(1, 38425430), (2, 19212715), (5, 7685086), (10, 3842543), (31, 1239530), (62, 619765), (155, 247906), (310, 123953)]