47760580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 115678080

約数和(自身を除く): 67917500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3019, 3164, 3955, 6038, 7910, 12076, 15095, 15820, 21133, 30190, 42266, 60380, 84532, 105665, 211330, 341147, 422660, 682294, 1364588, 1705735, 2388029, 3411470, 4776058, 6822940, 9552116, 11940145, 23880290, 47760580]

約数ペア:

[(1, 47760580), (2, 23880290), (4, 11940145), (5, 9552116), (7, 6822940), (10, 4776058), (14, 3411470), (20, 2388029), (28, 1705735), (35, 1364588), (70, 682294), (113, 422660), (140, 341147), (226, 211330), (452, 105665), (565, 84532), (791, 60380), (1130, 42266), (1582, 30190), (2260, 21133), (3019, 15820), (3164, 15095), (3955, 12076), (6038, 7910)]