42310840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 112654800

約数和(自身を除く): 70343960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 569, 572, 676, 715, 845, 1138, 1144, 1352, 1430, 1690, 1859, 2276, 2845, 2860, 3380, 3718, 4552, 5690, 5720, 6259, 6760, 7397, 7436, 9295, 11380, 12518, 14794, 14872, 18590, 22760, 25036, 29588, 31295, 36985, 37180, 50072, 59176, 62590, 73970, 74360, 81367, 96161, 125180, 147940, 162734, 192322, 250360, 295880, 325468, 384644, 406835, 480805, 650936, 769288, 813670, 961610, 1057771, 1627340, 1923220, 2115542, 3254680, 3846440, 4231084, 5288855, 8462168, 10577710, 21155420, 42310840]

約数ペア:

[(1, 42310840), (2, 21155420), (4, 10577710), (5, 8462168), (8, 5288855), (10, 4231084), (11, 3846440), (13, 3254680), (20, 2115542), (22, 1923220), (26, 1627340), (40, 1057771), (44, 961610), (52, 813670), (55, 769288), (65, 650936), (88, 480805), (104, 406835), (110, 384644), (130, 325468), (143, 295880), (169, 250360), (220, 192322), (260, 162734), (286, 147940), (338, 125180), (440, 96161), (520, 81367), (569, 74360), (572, 73970), (676, 62590), (715, 59176), (845, 50072), (1138, 37180), (1144, 36985), (1352, 31295), (1430, 29588), (1690, 25036), (1859, 22760), (2276, 18590), (2845, 14872), (2860, 14794), (3380, 12518), (3718, 11380), (4552, 9295), (5690, 7436), (5720, 7397), (6259, 6760)]