61822840

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2633}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 139391280

約数和(自身を除く): 77568440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2633, 2935, 4696, 5266, 5870, 10532, 11740, 13165, 21064, 23480, 26330, 52660, 105320, 1545571, 3091142, 6182284, 7727855, 12364568, 15455710, 30911420, 61822840]

約数ペア:

[(1, 61822840), (2, 30911420), (4, 15455710), (5, 12364568), (8, 7727855), (10, 6182284), (20, 3091142), (40, 1545571), (587, 105320), (1174, 52660), (2348, 26330), (2633, 23480), (2935, 21064), (4696, 13165), (5266, 11740), (5870, 10532)]