40255152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5250

約数の個数: 80

約数和(自身を含む): 124039680

約数和(自身を除く): 83784528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 5209, 7728, 10418, 15627, 20836, 31254, 36463, 41672, 62508, 72926, 83344, 109389, 119807, 125016, 145852, 218778, 239614, 250032, 291704, 359421, 437556, 479228, 583408, 718842, 838649, 875112, 958456, 1437684, 1677298, 1750224, 1916912, 2515947, 2875368, 3354596, 5031894, 5750736, 6709192, 10063788, 13418384, 20127576, 40255152]

約数ペア:

[(1, 40255152), (2, 20127576), (3, 13418384), (4, 10063788), (6, 6709192), (7, 5750736), (8, 5031894), (12, 3354596), (14, 2875368), (16, 2515947), (21, 1916912), (23, 1750224), (24, 1677298), (28, 1437684), (42, 958456), (46, 875112), (48, 838649), (56, 718842), (69, 583408), (84, 479228), (92, 437556), (112, 359421), (138, 291704), (161, 250032), (168, 239614), (184, 218778), (276, 145852), (322, 125016), (336, 119807), (368, 109389), (483, 83344), (552, 72926), (644, 62508), (966, 41672), (1104, 36463), (1288, 31254), (1932, 20836), (2576, 15627), (3864, 10418), (5209, 7728)]