48498606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 115619400

約数和(自身を除く): 67120794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 149, 169, 214, 234, 298, 321, 338, 447, 507, 642, 894, 963, 1014, 1341, 1391, 1521, 1926, 1937, 2682, 2782, 3042, 3874, 4173, 5811, 8346, 11622, 12519, 15943, 17433, 18083, 25038, 25181, 31886, 34866, 36166, 47829, 50362, 54249, 75543, 95658, 108498, 143487, 151086, 162747, 207259, 226629, 286974, 325494, 414518, 453258, 621777, 1243554, 1865331, 2694367, 3730662, 5388734, 8083101, 16166202, 24249303, 48498606]

約数ペア:

[(1, 48498606), (2, 24249303), (3, 16166202), (6, 8083101), (9, 5388734), (13, 3730662), (18, 2694367), (26, 1865331), (39, 1243554), (78, 621777), (107, 453258), (117, 414518), (149, 325494), (169, 286974), (214, 226629), (234, 207259), (298, 162747), (321, 151086), (338, 143487), (447, 108498), (507, 95658), (642, 75543), (894, 54249), (963, 50362), (1014, 47829), (1341, 36166), (1391, 34866), (1521, 31886), (1926, 25181), (1937, 25038), (2682, 18083), (2782, 17433), (3042, 15943), (3874, 12519), (4173, 11622), (5811, 8346)]