38449974157088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{510650953}}^1$

素因数の和:510651157

約数の個数: 48

約数和(自身を含む): 81971733739896

約数和(自身を除く): 43521759582808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1448, 2353, 2896, 4706, 5792, 9412, 18824, 37648, 75296, 510650953, 1021301906, 2042603812, 4085207624, 6638462389, 8170415248, 13276924778, 16340830496, 26553849556, 53107699112, 92427822493, 106215398224, 184855644986, 212430796448, 369711289972, 739422579944, 1201561692409, 1478845159888, 2403123384818, 2957690319776, 4806246769636, 9612493539272, 19224987078544, 38449974157088]

約数ペア:

[(1, 38449974157088), (2, 19224987078544), (4, 9612493539272), (8, 4806246769636), (13, 2957690319776), (16, 2403123384818), (26, 1478845159888), (32, 1201561692409), (52, 739422579944), (104, 369711289972), (181, 212430796448), (208, 184855644986), (362, 106215398224), (416, 92427822493), (724, 53107699112), (1448, 26553849556), (2353, 16340830496), (2896, 13276924778), (4706, 8170415248), (5792, 6638462389), (9412, 4085207624), (18824, 2042603812), (37648, 1021301906), (75296, 510650953)]