38328462

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 48157938

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 461, 558, 894, 922, 1341, 1383, 2682, 2766, 4149, 4619, 8298, 9238, 13857, 14291, 27714, 28582, 41571, 42873, 68689, 83142, 85746, 128619, 137378, 206067, 257238, 412134, 618201, 1236402, 2129359, 4258718, 6388077, 12776154, 19164231, 38328462]

約数ペア:

[(1, 38328462), (2, 19164231), (3, 12776154), (6, 6388077), (9, 4258718), (18, 2129359), (31, 1236402), (62, 618201), (93, 412134), (149, 257238), (186, 206067), (279, 137378), (298, 128619), (447, 85746), (461, 83142), (558, 68689), (894, 42873), (922, 41571), (1341, 28582), (1383, 27714), (2682, 14291), (2766, 13857), (4149, 9238), (4619, 8298)]