42047614

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81173}}^1$

素因数の和:81219

約数の個数: 16

約数和(自身を含む): 74030688

約数和(自身を除く): 31983074

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 81173, 162346, 568211, 1136422, 3003401, 6006802, 21023807, 42047614]

約数ペア:

[(1, 42047614), (2, 21023807), (7, 6006802), (14, 3003401), (37, 1136422), (74, 568211), (259, 162346), (518, 81173)]