40402452384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20040899}}^1$

素因数の和:20040922

約数の個数: 72

約数和(自身を含む): 131307976800

約数和(自身を除く): 90905524416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20040899, 40081798, 60122697, 80163596, 120245394, 140286293, 160327192, 180368091, 240490788, 280572586, 320654384, 360736182, 420858879, 480981576, 561145172, 641308768, 721472364, 841717758, 961963152, 1122290344, 1262576637, 1442944728, 1683435516, 1923926304, 2244580688, 2525153274, 2885889456, 3366871032, 4489161376, 5050306548, 5771778912, 6733742064, 10100613096, 13467484128, 20201226192, 40402452384]

約数ペア:

[(1, 40402452384), (2, 20201226192), (3, 13467484128), (4, 10100613096), (6, 6733742064), (7, 5771778912), (8, 5050306548), (9, 4489161376), (12, 3366871032), (14, 2885889456), (16, 2525153274), (18, 2244580688), (21, 1923926304), (24, 1683435516), (28, 1442944728), (32, 1262576637), (36, 1122290344), (42, 961963152), (48, 841717758), (56, 721472364), (63, 641308768), (72, 561145172), (84, 480981576), (96, 420858879), (112, 360736182), (126, 320654384), (144, 280572586), (168, 240490788), (224, 180368091), (252, 160327192), (288, 140286293), (336, 120245394), (504, 80163596), (672, 60122697), (1008, 40081798), (2016, 20040899)]