40738728

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27827}}^1$

素因数の和:27897

約数の個数: 32

約数和(自身を含む): 103520160

約数和(自身を除く): 62781432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 27827, 55654, 83481, 111308, 166962, 222616, 333924, 667848, 1697447, 3394894, 5092341, 6789788, 10184682, 13579576, 20369364, 40738728]

約数ペア:

[(1, 40738728), (2, 20369364), (3, 13579576), (4, 10184682), (6, 6789788), (8, 5092341), (12, 3394894), (24, 1697447), (61, 667848), (122, 333924), (183, 222616), (244, 166962), (366, 111308), (488, 83481), (732, 55654), (1464, 27827)]