48941750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 110623968

約数和(自身を除く): 61682218

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 37, 50, 55, 65, 74, 110, 125, 130, 143, 185, 250, 275, 286, 325, 370, 407, 481, 550, 650, 715, 814, 925, 962, 1369, 1375, 1430, 1625, 1850, 2035, 2405, 2738, 2750, 3250, 3575, 4070, 4625, 4810, 5291, 6845, 7150, 9250, 10175, 10582, 12025, 13690, 15059, 17797, 17875, 20350, 24050, 26455, 30118, 34225, 35594, 35750, 50875, 52910, 60125, 68450, 75295, 88985, 101750, 120250, 132275, 150590, 171125, 177970, 195767, 264550, 342250, 376475, 391534, 444925, 661375, 752950, 889850, 978835, 1322750, 1882375, 1957670, 2224625, 3764750, 4449250, 4894175, 9788350, 24470875, 48941750]

約数ペア:

[(1, 48941750), (2, 24470875), (5, 9788350), (10, 4894175), (11, 4449250), (13, 3764750), (22, 2224625), (25, 1957670), (26, 1882375), (37, 1322750), (50, 978835), (55, 889850), (65, 752950), (74, 661375), (110, 444925), (125, 391534), (130, 376475), (143, 342250), (185, 264550), (250, 195767), (275, 177970), (286, 171125), (325, 150590), (370, 132275), (407, 120250), (481, 101750), (550, 88985), (650, 75295), (715, 68450), (814, 60125), (925, 52910), (962, 50875), (1369, 35750), (1375, 35594), (1430, 34225), (1625, 30118), (1850, 26455), (2035, 24050), (2405, 20350), (2738, 17875), (2750, 17797), (3250, 15059), (3575, 13690), (4070, 12025), (4625, 10582), (4810, 10175), (5291, 9250), (6845, 7150)]