47133080

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7229}}^1$

素因数の和:7403

約数の個数: 32

約数和(自身を含む): 106714800

約数和(自身を除く): 59581720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 7229, 14458, 28916, 36145, 57832, 72290, 144580, 289160, 1178327, 2356654, 4713308, 5891635, 9426616, 11783270, 23566540, 47133080]

約数ペア:

[(1, 47133080), (2, 23566540), (4, 11783270), (5, 9426616), (8, 5891635), (10, 4713308), (20, 2356654), (40, 1178327), (163, 289160), (326, 144580), (652, 72290), (815, 57832), (1304, 36145), (1630, 28916), (3260, 14458), (6520, 7229)]