26111114620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{5333}}^1$

素因数の和:5575

約数の個数: 96

約数和(自身を含む): 58068057600

約数和(自身を除く): 31956942980

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 149, 155, 212, 265, 298, 310, 530, 596, 620, 745, 1060, 1490, 1643, 2980, 3286, 4619, 5333, 6572, 7897, 8215, 9238, 10666, 15794, 16430, 18476, 21332, 23095, 26665, 31588, 32860, 39485, 46190, 53330, 78970, 92380, 106660, 157940, 165323, 244807, 282649, 330646, 489614, 565298, 661292, 794617, 826615, 979228, 1130596, 1224035, 1413245, 1589234, 1653230, 2448070, 2826490, 3178468, 3306460, 3973085, 4896140, 5652980, 7946170, 8762119, 15892340, 17524238, 24633127, 35048476, 42114701, 43810595, 49266254, 84229402, 87621190, 98532508, 123165635, 168458804, 175242380, 210573505, 246331270, 421147010, 492662540, 842294020, 1305555731, 2611111462, 5222222924, 6527778655, 13055557310, 26111114620]

約数ペア:

[(1, 26111114620), (2, 13055557310), (4, 6527778655), (5, 5222222924), (10, 2611111462), (20, 1305555731), (31, 842294020), (53, 492662540), (62, 421147010), (106, 246331270), (124, 210573505), (149, 175242380), (155, 168458804), (212, 123165635), (265, 98532508), (298, 87621190), (310, 84229402), (530, 49266254), (596, 43810595), (620, 42114701), (745, 35048476), (1060, 24633127), (1490, 17524238), (1643, 15892340), (2980, 8762119), (3286, 7946170), (4619, 5652980), (5333, 4896140), (6572, 3973085), (7897, 3306460), (8215, 3178468), (9238, 2826490), (10666, 2448070), (15794, 1653230), (16430, 1589234), (18476, 1413245), (21332, 1224035), (23095, 1130596), (26665, 979228), (31588, 826615), (32860, 794617), (39485, 661292), (46190, 565298), (53330, 489614), (78970, 330646), (92380, 282649), (106660, 244807), (157940, 165323)]