47985764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16411}}^1$

素因数の和:16475

約数の個数: 24

約数和(自身を含む): 90988128

約数和(自身を除く): 43002364

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 16411, 32822, 65644, 278987, 557974, 705673, 1115948, 1411346, 2822692, 11996441, 23992882, 47985764]

約数ペア:

[(1, 47985764), (2, 23992882), (4, 11996441), (17, 2822692), (34, 1411346), (43, 1115948), (68, 705673), (86, 557974), (172, 278987), (731, 65644), (1462, 32822), (2924, 16411)]