26048661121

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 31952102400

約数和(自身を除く): 5903441279

約数列:

[1, 7, 31, 49, 71, 149, 217, 497, 1043, 1519, 1621, 2201, 3479, 4619, 7301, 10579, 11347, 15407, 32333, 50251, 74053, 79429, 107849, 115091, 226331, 241529, 327949, 351757, 518371, 805637, 1690703, 2295643, 2462299, 3567821, 5639459, 7487399, 11834921, 16069501, 17148559, 24974747, 52411793, 120039913, 174823229, 366882551, 531605329, 840279391, 3721237303, 26048661121]

約数ペア:

[(1, 26048661121), (7, 3721237303), (31, 840279391), (49, 531605329), (71, 366882551), (149, 174823229), (217, 120039913), (497, 52411793), (1043, 24974747), (1519, 17148559), (1621, 16069501), (2201, 11834921), (3479, 7487399), (4619, 5639459), (7301, 3567821), (10579, 2462299), (11347, 2295643), (15407, 1690703), (32333, 805637), (50251, 518371), (74053, 351757), (79429, 327949), (107849, 241529), (115091, 226331)]