52001046724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{33641}}^1$

素因数の和:33761

約数の個数: 72

約数和(自身を含む): 106989634080

約数和(自身を除く): 54988587356

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1849, 1892, 3268, 3698, 7396, 8987, 17974, 20339, 33641, 35131, 35948, 40678, 67282, 70262, 81356, 134564, 140524, 370051, 386441, 639179, 740102, 772882, 1278358, 1446563, 1480204, 1545764, 2556716, 2893126, 5786252, 7030969, 14061938, 15912193, 27484697, 28123876, 31824386, 54969394, 62202209, 63648772, 109938788, 124404418, 248808836, 302331667, 604663334, 684224299, 1181841971, 1209326668, 1368448598, 2363683942, 2736897196, 4727367884, 13000261681, 26000523362, 52001046724]

約数ペア:

[(1, 52001046724), (2, 26000523362), (4, 13000261681), (11, 4727367884), (19, 2736897196), (22, 2363683942), (38, 1368448598), (43, 1209326668), (44, 1181841971), (76, 684224299), (86, 604663334), (172, 302331667), (209, 248808836), (418, 124404418), (473, 109938788), (817, 63648772), (836, 62202209), (946, 54969394), (1634, 31824386), (1849, 28123876), (1892, 27484697), (3268, 15912193), (3698, 14061938), (7396, 7030969), (8987, 5786252), (17974, 2893126), (20339, 2556716), (33641, 1545764), (35131, 1480204), (35948, 1446563), (40678, 1278358), (67282, 772882), (70262, 740102), (81356, 639179), (134564, 386441), (140524, 370051)]