52789940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{377071}}^1$

素因数の和:377087

約数の個数: 24

約数和(自身を含む): 126696192

約数和(自身を除く): 73906252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 377071, 754142, 1508284, 1885355, 2639497, 3770710, 5278994, 7541420, 10557988, 13197485, 26394970, 52789940]

約数ペア:

[(1, 52789940), (2, 26394970), (4, 13197485), (5, 10557988), (7, 7541420), (10, 5278994), (14, 3770710), (20, 2639497), (28, 1885355), (35, 1508284), (70, 754142), (140, 377071)]