47115864

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 131472000

約数和(自身を除く): 84356136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 659, 662, 993, 1318, 1324, 1977, 1986, 2636, 2648, 2979, 3954, 3972, 5272, 5931, 5958, 7908, 7944, 8937, 11862, 11916, 15816, 17793, 17874, 23724, 23832, 35586, 35748, 47448, 71172, 71496, 142344, 218129, 436258, 654387, 872516, 1308774, 1745032, 1963161, 2617548, 3926322, 5235096, 5889483, 7852644, 11778966, 15705288, 23557932, 47115864]

約数ペア:

[(1, 47115864), (2, 23557932), (3, 15705288), (4, 11778966), (6, 7852644), (8, 5889483), (9, 5235096), (12, 3926322), (18, 2617548), (24, 1963161), (27, 1745032), (36, 1308774), (54, 872516), (72, 654387), (108, 436258), (216, 218129), (331, 142344), (659, 71496), (662, 71172), (993, 47448), (1318, 35748), (1324, 35586), (1977, 23832), (1986, 23724), (2636, 17874), (2648, 17793), (2979, 15816), (3954, 11916), (3972, 11862), (5272, 8937), (5931, 7944), (5958, 7908)]