48040640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8831}}^1$

素因数の和:8865

約数の個数: 56

約数和(自身を含む): 121139712

約数和(自身を除く): 73099072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8831, 17662, 35324, 44155, 70648, 88310, 141296, 150127, 176620, 282592, 300254, 353240, 565184, 600508, 706480, 750635, 1201016, 1412960, 1501270, 2402032, 2825920, 3002540, 4804064, 6005080, 9608128, 12010160, 24020320, 48040640]

約数ペア:

[(1, 48040640), (2, 24020320), (4, 12010160), (5, 9608128), (8, 6005080), (10, 4804064), (16, 3002540), (17, 2825920), (20, 2402032), (32, 1501270), (34, 1412960), (40, 1201016), (64, 750635), (68, 706480), (80, 600508), (85, 565184), (136, 353240), (160, 300254), (170, 282592), (272, 176620), (320, 150127), (340, 141296), (544, 88310), (680, 70648), (1088, 44155), (1360, 35324), (2720, 17662), (5440, 8831)]