31600356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 77113344

約数和(自身を除く): 45512988

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 1303, 2021, 2606, 3909, 4042, 5212, 6063, 7818, 8084, 12126, 15636, 24252, 56029, 61241, 112058, 122482, 168087, 183723, 224116, 244964, 336174, 367446, 672348, 734892, 2633363, 5266726, 7900089, 10533452, 15800178, 31600356]

約数ペア:

[(1, 31600356), (2, 15800178), (3, 10533452), (4, 7900089), (6, 5266726), (12, 2633363), (43, 734892), (47, 672348), (86, 367446), (94, 336174), (129, 244964), (141, 224116), (172, 183723), (188, 168087), (258, 122482), (282, 112058), (516, 61241), (564, 56029), (1303, 24252), (2021, 15636), (2606, 12126), (3909, 8084), (4042, 7818), (5212, 6063)]