46457892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 128923704

約数和(自身を除く): 82465812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1873, 1908, 2067, 2756, 3746, 4134, 5619, 6201, 7492, 8268, 11238, 12402, 16857, 22476, 24349, 24804, 33714, 48698, 67428, 73047, 97396, 99269, 146094, 198538, 219141, 292188, 297807, 397076, 438282, 595614, 876564, 893421, 1191228, 1290497, 1786842, 2580994, 3573684, 3871491, 5161988, 7742982, 11614473, 15485964, 23228946, 46457892]

約数ペア:

[(1, 46457892), (2, 23228946), (3, 15485964), (4, 11614473), (6, 7742982), (9, 5161988), (12, 3871491), (13, 3573684), (18, 2580994), (26, 1786842), (36, 1290497), (39, 1191228), (52, 893421), (53, 876564), (78, 595614), (106, 438282), (117, 397076), (156, 297807), (159, 292188), (212, 219141), (234, 198538), (318, 146094), (468, 99269), (477, 97396), (636, 73047), (689, 67428), (954, 48698), (1378, 33714), (1873, 24804), (1908, 24349), (2067, 22476), (2756, 16857), (3746, 12402), (4134, 11238), (5619, 8268), (6201, 7492)]