58128790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 110769120

約数和(自身を除く): 52640330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1553, 1970, 3106, 3743, 7486, 7765, 15530, 18715, 29507, 37430, 59014, 147535, 295070, 305941, 611882, 1529705, 3059410, 5812879, 11625758, 29064395, 58128790]

約数ペア:

[(1, 58128790), (2, 29064395), (5, 11625758), (10, 5812879), (19, 3059410), (38, 1529705), (95, 611882), (190, 305941), (197, 295070), (394, 147535), (985, 59014), (1553, 37430), (1970, 29507), (3106, 18715), (3743, 15530), (7486, 7765)]