57348536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53899}}^1$

素因数の和:53931

約数の個数: 32

約数和(自身を含む): 129360000

約数和(自身を除く): 72011464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53899, 107798, 215596, 377293, 431192, 754586, 1024081, 1509172, 2048162, 3018344, 4096324, 7168567, 8192648, 14337134, 28674268, 57348536]

約数ペア:

[(1, 57348536), (2, 28674268), (4, 14337134), (7, 8192648), (8, 7168567), (14, 4096324), (19, 3018344), (28, 2048162), (38, 1509172), (56, 1024081), (76, 754586), (133, 431192), (152, 377293), (266, 215596), (532, 107798), (1064, 53899)]