54142648

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 120144600

約数和(自身を除く): 66001952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2341, 2891, 3304, 4682, 5782, 9364, 11564, 16387, 18728, 23128, 32774, 65548, 114709, 131096, 138119, 229418, 276238, 458836, 552476, 917672, 966833, 1104952, 1933666, 3867332, 6767831, 7734664, 13535662, 27071324, 54142648]

約数ペア:

[(1, 54142648), (2, 27071324), (4, 13535662), (7, 7734664), (8, 6767831), (14, 3867332), (28, 1933666), (49, 1104952), (56, 966833), (59, 917672), (98, 552476), (118, 458836), (196, 276238), (236, 229418), (392, 138119), (413, 131096), (472, 114709), (826, 65548), (1652, 32774), (2341, 23128), (2891, 18728), (3304, 16387), (4682, 11564), (5782, 9364)]