40871358

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 100396800

約数和(自身を除く): 59525442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 83, 99, 166, 198, 249, 297, 498, 594, 747, 829, 913, 1494, 1658, 1826, 2241, 2487, 2739, 4482, 4974, 5478, 7461, 8217, 9119, 14922, 16434, 18238, 22383, 24651, 27357, 44766, 49302, 54714, 68807, 82071, 137614, 164142, 206421, 246213, 412842, 492426, 619263, 756877, 1238526, 1513754, 1857789, 2270631, 3715578, 4541262, 6811893, 13623786, 20435679, 40871358]

約数ペア:

[(1, 40871358), (2, 20435679), (3, 13623786), (6, 6811893), (9, 4541262), (11, 3715578), (18, 2270631), (22, 1857789), (27, 1513754), (33, 1238526), (54, 756877), (66, 619263), (83, 492426), (99, 412842), (166, 246213), (198, 206421), (249, 164142), (297, 137614), (498, 82071), (594, 68807), (747, 54714), (829, 49302), (913, 44766), (1494, 27357), (1658, 24651), (1826, 22383), (2241, 18238), (2487, 16434), (2739, 14922), (4482, 9119), (4974, 8217), (5478, 7461)]