65432950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 133562880

約数和(自身を除く): 68129930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 271, 275, 439, 542, 550, 878, 1355, 2195, 2710, 2981, 4390, 4829, 5962, 6775, 9658, 10975, 13550, 14905, 21950, 24145, 29810, 48290, 74525, 118969, 120725, 149050, 237938, 241450, 594845, 1189690, 1308659, 2617318, 2974225, 5948450, 6543295, 13086590, 32716475, 65432950]

約数ペア:

[(1, 65432950), (2, 32716475), (5, 13086590), (10, 6543295), (11, 5948450), (22, 2974225), (25, 2617318), (50, 1308659), (55, 1189690), (110, 594845), (271, 241450), (275, 237938), (439, 149050), (542, 120725), (550, 118969), (878, 74525), (1355, 48290), (2195, 29810), (2710, 24145), (2981, 21950), (4390, 14905), (4829, 13550), (5962, 10975), (6775, 9658)]