53324350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 104859360

約数和(自身を除く): 51535010

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 521, 575, 890, 1042, 1150, 2047, 2225, 2605, 4094, 4450, 5210, 10235, 11983, 13025, 20470, 23966, 26050, 46369, 51175, 59915, 92738, 102350, 119830, 231845, 299575, 463690, 599150, 1066487, 1159225, 2132974, 2318450, 5332435, 10664870, 26662175, 53324350]

約数ペア:

[(1, 53324350), (2, 26662175), (5, 10664870), (10, 5332435), (23, 2318450), (25, 2132974), (46, 1159225), (50, 1066487), (89, 599150), (115, 463690), (178, 299575), (230, 231845), (445, 119830), (521, 102350), (575, 92738), (890, 59915), (1042, 51175), (1150, 46369), (2047, 26050), (2225, 23966), (2605, 20470), (4094, 13025), (4450, 11983), (5210, 10235)]