56497272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181081}}^1$

素因数の和:181103

約数の個数: 32

約数和(自身を含む): 152108880

約数和(自身を除く): 95611608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 181081, 362162, 543243, 724324, 1086486, 1448648, 2172972, 2354053, 4345944, 4708106, 7062159, 9416212, 14124318, 18832424, 28248636, 56497272]

約数ペア:

[(1, 56497272), (2, 28248636), (3, 18832424), (4, 14124318), (6, 9416212), (8, 7062159), (12, 4708106), (13, 4345944), (24, 2354053), (26, 2172972), (39, 1448648), (52, 1086486), (78, 724324), (104, 543243), (156, 362162), (312, 181081)]