47177298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 120442140

約数和(自身を除く): 73264842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 601, 623, 801, 882, 1202, 1246, 1602, 1803, 1869, 3606, 3738, 4207, 4361, 5409, 5607, 8414, 8722, 10818, 11214, 12621, 13083, 25242, 26166, 29449, 37863, 39249, 53489, 58898, 75726, 78498, 88347, 106978, 160467, 176694, 265041, 320934, 374423, 481401, 530082, 748846, 962802, 1123269, 2246538, 2620961, 3369807, 5241922, 6739614, 7862883, 15725766, 23588649, 47177298]

約数ペア:

[(1, 47177298), (2, 23588649), (3, 15725766), (6, 7862883), (7, 6739614), (9, 5241922), (14, 3369807), (18, 2620961), (21, 2246538), (42, 1123269), (49, 962802), (63, 748846), (89, 530082), (98, 481401), (126, 374423), (147, 320934), (178, 265041), (267, 176694), (294, 160467), (441, 106978), (534, 88347), (601, 78498), (623, 75726), (801, 58898), (882, 53489), (1202, 39249), (1246, 37863), (1602, 29449), (1803, 26166), (1869, 25242), (3606, 13083), (3738, 12621), (4207, 11214), (4361, 10818), (5409, 8722), (5607, 8414)]