53280148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 96412232

約数和(自身を除く): 43132084

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 2293, 4586, 5809, 9172, 11618, 23236, 84841, 169682, 339364, 360001, 720002, 1440004, 13320037, 26640074, 53280148]

約数ペア:

[(1, 53280148), (2, 26640074), (4, 13320037), (37, 1440004), (74, 720002), (148, 360001), (157, 339364), (314, 169682), (628, 84841), (2293, 23236), (4586, 11618), (5809, 9172)]