51338736

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{659}}^1$

素因数の和:1214

約数の個数: 60

約数和(自身を含む): 144161160

約数和(自身を除く): 92822424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 659, 1082, 1318, 1623, 1977, 2164, 2636, 3246, 3954, 4328, 4869, 5272, 5931, 6492, 7908, 8656, 9738, 10544, 11862, 12984, 15816, 19476, 23724, 25968, 31632, 38952, 47448, 77904, 94896, 356519, 713038, 1069557, 1426076, 2139114, 2852152, 3208671, 4278228, 5704304, 6417342, 8556456, 12834684, 17112912, 25669368, 51338736]

約数ペア:

[(1, 51338736), (2, 25669368), (3, 17112912), (4, 12834684), (6, 8556456), (8, 6417342), (9, 5704304), (12, 4278228), (16, 3208671), (18, 2852152), (24, 2139114), (36, 1426076), (48, 1069557), (72, 713038), (144, 356519), (541, 94896), (659, 77904), (1082, 47448), (1318, 38952), (1623, 31632), (1977, 25968), (2164, 23724), (2636, 19476), (3246, 15816), (3954, 12984), (4328, 11862), (4869, 10544), (5272, 9738), (5931, 8656), (6492, 7908)]