26342590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 50435136

約数和(自身を除く): 24092546

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2161, 2438, 4322, 6095, 10805, 12190, 21610, 49703, 99406, 114533, 229066, 248515, 497030, 572665, 1145330, 2634259, 5268518, 13171295, 26342590]

約数ペア:

[(1, 26342590), (2, 13171295), (5, 5268518), (10, 2634259), (23, 1145330), (46, 572665), (53, 497030), (106, 248515), (115, 229066), (230, 114533), (265, 99406), (530, 49703), (1219, 21610), (2161, 12190), (2438, 10805), (4322, 6095)]