48999460

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13687}}^1$

素因数の和:13875

約数の個数: 24

約数和(自身を含む): 103481280

約数和(自身を除く): 54481820

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 13687, 27374, 54748, 68435, 136870, 273740, 2449973, 4899946, 9799892, 12249865, 24499730, 48999460]

約数ペア:

[(1, 48999460), (2, 24499730), (4, 12249865), (5, 9799892), (10, 4899946), (20, 2449973), (179, 273740), (358, 136870), (716, 68435), (895, 54748), (1790, 27374), (3580, 13687)]