51067916

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 90533520

約数和(自身を除く): 39465604

約数列:

[1, 2, 4, 197, 229, 283, 394, 458, 566, 788, 916, 1132, 45113, 55751, 64807, 90226, 111502, 129614, 180452, 223004, 259228, 12766979, 25533958, 51067916]

約数ペア:

[(1, 51067916), (2, 25533958), (4, 12766979), (197, 259228), (229, 223004), (283, 180452), (394, 129614), (458, 111502), (566, 90226), (788, 64807), (916, 55751), (1132, 45113)]