51230992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{168523}}^1$

素因数の和:168550

約数の個数: 20

約数和(自身を含む): 104484880

約数和(自身を除く): 53253888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 168523, 337046, 674092, 1348184, 2696368, 3201937, 6403874, 12807748, 25615496, 51230992]

約数ペア:

[(1, 51230992), (2, 25615496), (4, 12807748), (8, 6403874), (16, 3201937), (19, 2696368), (38, 1348184), (76, 674092), (152, 337046), (304, 168523)]