40023018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 102654720

約数和(自身を除く): 62631702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 937, 1017, 1582, 1874, 2034, 2373, 2811, 3051, 4746, 5622, 6102, 6559, 7119, 8433, 13118, 14238, 16866, 19677, 21357, 25299, 39354, 42714, 50598, 59031, 105881, 118062, 177093, 211762, 317643, 354186, 635286, 741167, 952929, 1482334, 1905858, 2223501, 2858787, 4447002, 5717574, 6670503, 13341006, 20011509, 40023018]

約数ペア:

[(1, 40023018), (2, 20011509), (3, 13341006), (6, 6670503), (7, 5717574), (9, 4447002), (14, 2858787), (18, 2223501), (21, 1905858), (27, 1482334), (42, 952929), (54, 741167), (63, 635286), (113, 354186), (126, 317643), (189, 211762), (226, 177093), (339, 118062), (378, 105881), (678, 59031), (791, 50598), (937, 42714), (1017, 39354), (1582, 25299), (1874, 21357), (2034, 19677), (2373, 16866), (2811, 14238), (3051, 13118), (4746, 8433), (5622, 7119), (6102, 6559)]