47456435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 66007872

約数和(自身を除く): 18551437

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 641, 871, 1105, 1139, 3205, 4355, 5695, 8333, 10897, 14807, 41665, 42947, 54485, 74035, 141661, 214735, 558311, 708305, 730099, 2791555, 3650495, 9491287, 47456435]

約数ペア:

[(1, 47456435), (5, 9491287), (13, 3650495), (17, 2791555), (65, 730099), (67, 708305), (85, 558311), (221, 214735), (335, 141661), (641, 74035), (871, 54485), (1105, 42947), (1139, 41665), (3205, 14807), (4355, 10897), (5695, 8333)]