51240048

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{4787}}^1$

素因数の和:5021

約数の個数: 40

約数和(自身を含む): 132991488

約数和(自身を除く): 81751440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 4787, 5352, 9574, 10704, 14361, 19148, 28722, 38296, 57444, 76592, 114888, 229776, 1067501, 2135002, 3202503, 4270004, 6405006, 8540008, 12810012, 17080016, 25620024, 51240048]

約数ペア:

[(1, 51240048), (2, 25620024), (3, 17080016), (4, 12810012), (6, 8540008), (8, 6405006), (12, 4270004), (16, 3202503), (24, 2135002), (48, 1067501), (223, 229776), (446, 114888), (669, 76592), (892, 57444), (1338, 38296), (1784, 28722), (2676, 19148), (3568, 14361), (4787, 10704), (5352, 9574)]