47366930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21433}}^1$

素因数の和:21470

約数の個数: 32

約数和(自身を含む): 97224624

約数和(自身を除く): 49857694

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 21433, 42866, 107165, 214330, 278629, 364361, 557258, 728722, 1393145, 1821805, 2786290, 3643610, 4736693, 9473386, 23683465, 47366930]

約数ペア:

[(1, 47366930), (2, 23683465), (5, 9473386), (10, 4736693), (13, 3643610), (17, 2786290), (26, 1821805), (34, 1393145), (65, 728722), (85, 557258), (130, 364361), (170, 278629), (221, 214330), (442, 107165), (1105, 42866), (2210, 21433)]