58070020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 126690480

約数和(自身を除く): 68620460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 740, 809, 970, 1618, 1940, 3236, 3589, 4045, 7178, 8090, 14356, 16180, 17945, 29933, 35890, 59866, 71780, 78473, 119732, 149665, 156946, 299330, 313892, 392365, 598660, 784730, 1569460, 2903501, 5807002, 11614004, 14517505, 29035010, 58070020]

約数ペア:

[(1, 58070020), (2, 29035010), (4, 14517505), (5, 11614004), (10, 5807002), (20, 2903501), (37, 1569460), (74, 784730), (97, 598660), (148, 392365), (185, 313892), (194, 299330), (370, 156946), (388, 149665), (485, 119732), (740, 78473), (809, 71780), (970, 59866), (1618, 35890), (1940, 29933), (3236, 17945), (3589, 16180), (4045, 14356), (7178, 8090)]