38869064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3853}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 79315320

約数和(自身を除く): 40446256

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 3853, 5044, 7706, 10088, 15412, 30824, 50089, 100178, 200356, 373741, 400712, 747482, 1494964, 2989928, 4858633, 9717266, 19434532, 38869064]

約数ペア:

[(1, 38869064), (2, 19434532), (4, 9717266), (8, 4858633), (13, 2989928), (26, 1494964), (52, 747482), (97, 400712), (104, 373741), (194, 200356), (388, 100178), (776, 50089), (1261, 30824), (2522, 15412), (3853, 10088), (5044, 7706)]