47077240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{24019}}^1$

素因数の和:24044

約数の個数: 48

約数和(自身を含む): 123222600

約数和(自身を除く): 76145360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 24019, 48038, 96076, 120095, 168133, 192152, 240190, 336266, 480380, 672532, 840665, 960760, 1176931, 1345064, 1681330, 2353862, 3362660, 4707724, 5884655, 6725320, 9415448, 11769310, 23538620, 47077240]

約数ペア:

[(1, 47077240), (2, 23538620), (4, 11769310), (5, 9415448), (7, 6725320), (8, 5884655), (10, 4707724), (14, 3362660), (20, 2353862), (28, 1681330), (35, 1345064), (40, 1176931), (49, 960760), (56, 840665), (70, 672532), (98, 480380), (140, 336266), (196, 240190), (245, 192152), (280, 168133), (392, 120095), (490, 96076), (980, 48038), (1960, 24019)]