89848492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2633}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 165942000

約数和(自身を除く): 76093508

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2633, 5266, 8531, 10532, 17062, 34124, 50027, 100054, 200108, 1182217, 2364434, 4728868, 22462123, 44924246, 89848492]

約数ペア:

[(1, 89848492), (2, 44924246), (4, 22462123), (19, 4728868), (38, 2364434), (76, 1182217), (449, 200108), (898, 100054), (1796, 50027), (2633, 34124), (5266, 17062), (8531, 10532)]