42491628

素因数分解:

$2^2\times 3^4\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:748

約数の個数: 60

約数和(自身を含む): 111702360

約数和(自身を除く): 69210732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 313, 324, 419, 626, 838, 939, 1252, 1257, 1676, 1878, 2514, 2817, 3756, 3771, 5028, 5634, 7542, 8451, 11268, 11313, 15084, 16902, 22626, 25353, 33804, 33939, 45252, 50706, 67878, 101412, 131147, 135756, 262294, 393441, 524588, 786882, 1180323, 1573764, 2360646, 3540969, 4721292, 7081938, 10622907, 14163876, 21245814, 42491628]

約数ペア:

[(1, 42491628), (2, 21245814), (3, 14163876), (4, 10622907), (6, 7081938), (9, 4721292), (12, 3540969), (18, 2360646), (27, 1573764), (36, 1180323), (54, 786882), (81, 524588), (108, 393441), (162, 262294), (313, 135756), (324, 131147), (419, 101412), (626, 67878), (838, 50706), (939, 45252), (1252, 33939), (1257, 33804), (1676, 25353), (1878, 22626), (2514, 16902), (2817, 15084), (3756, 11313), (3771, 11268), (5028, 8451), (5634, 7542)]