29489742

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 67616640

約数和(自身を除く): 38126898

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 1289, 2542, 2578, 3813, 3867, 7626, 7734, 11439, 11601, 22878, 23202, 39959, 52849, 79918, 105698, 119877, 158547, 239754, 317094, 359631, 475641, 719262, 951282, 1638319, 3276638, 4914957, 9829914, 14744871, 29489742]

約数ペア:

[(1, 29489742), (2, 14744871), (3, 9829914), (6, 4914957), (9, 3276638), (18, 1638319), (31, 951282), (41, 719262), (62, 475641), (82, 359631), (93, 317094), (123, 239754), (186, 158547), (246, 119877), (279, 105698), (369, 79918), (558, 52849), (738, 39959), (1271, 23202), (1289, 22878), (2542, 11601), (2578, 11439), (3813, 7734), (3867, 7626)]