53833232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 111629760

約数和(自身を除く): 57796528

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 2903, 4636, 5806, 9272, 11612, 18544, 23224, 46448, 55157, 110314, 177083, 220628, 354166, 441256, 708332, 882512, 1416664, 2833328, 3364577, 6729154, 13458308, 26916616, 53833232]

約数ペア:

[(1, 53833232), (2, 26916616), (4, 13458308), (8, 6729154), (16, 3364577), (19, 2833328), (38, 1416664), (61, 882512), (76, 708332), (122, 441256), (152, 354166), (244, 220628), (304, 177083), (488, 110314), (976, 55157), (1159, 46448), (2318, 23224), (2903, 18544), (4636, 11612), (5806, 9272)]