40508788218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1\times {\mathrm{2137}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 84155784960

約数和(自身を除く): 43646996742

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 829, 1658, 2137, 2487, 3811, 4274, 4974, 6411, 7622, 11433, 12822, 22866, 30673, 61346, 79069, 85387, 92019, 158138, 170774, 184038, 220111, 237207, 256161, 440222, 474414, 512322, 660333, 1320666, 1771573, 3159319, 3543146, 5314719, 6318638, 8144107, 9477957, 10629438, 16288214, 18955914, 24432321, 48864642, 65548201, 131096402, 182472019, 196644603, 364944038, 393289206, 547416057, 1094832114, 6751464703, 13502929406, 20254394109, 40508788218]

約数ペア:

[(1, 40508788218), (2, 20254394109), (3, 13502929406), (6, 6751464703), (37, 1094832114), (74, 547416057), (103, 393289206), (111, 364944038), (206, 196644603), (222, 182472019), (309, 131096402), (618, 65548201), (829, 48864642), (1658, 24432321), (2137, 18955914), (2487, 16288214), (3811, 10629438), (4274, 9477957), (4974, 8144107), (6411, 6318638), (7622, 5314719), (11433, 3543146), (12822, 3159319), (22866, 1771573), (30673, 1320666), (61346, 660333), (79069, 512322), (85387, 474414), (92019, 440222), (158138, 256161), (170774, 237207), (184038, 220111)]