53442940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{92143}}^1$

素因数の和:92181

約数の個数: 24

約数和(自身を含む): 116101440

約数和(自身を除く): 62658500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 92143, 184286, 368572, 460715, 921430, 1842860, 2672147, 5344294, 10688588, 13360735, 26721470, 53442940]

約数ペア:

[(1, 53442940), (2, 26721470), (4, 13360735), (5, 10688588), (10, 5344294), (20, 2672147), (29, 1842860), (58, 921430), (116, 460715), (145, 368572), (290, 184286), (580, 92143)]