3896376550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{372859}}^1$

素因数の和:372901

約数の個数: 48

約数和(自身を含む): 8322235200

約数和(自身を除く): 4425858650

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 5225, 10450, 372859, 745718, 1864295, 3728590, 4101449, 7084321, 8202898, 9321475, 14168642, 18642950, 20507245, 35421605, 41014490, 70843210, 77927531, 102536225, 155855062, 177108025, 205072450, 354216050, 389637655, 779275310, 1948188275, 3896376550]

約数ペア:

[(1, 3896376550), (2, 1948188275), (5, 779275310), (10, 389637655), (11, 354216050), (19, 205072450), (22, 177108025), (25, 155855062), (38, 102536225), (50, 77927531), (55, 70843210), (95, 41014490), (110, 35421605), (190, 20507245), (209, 18642950), (275, 14168642), (418, 9321475), (475, 8202898), (550, 7084321), (950, 4101449), (1045, 3728590), (2090, 1864295), (5225, 745718), (10450, 372859)]