39090194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 32034286

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4409, 4433, 8818, 8866, 48499, 57317, 96998, 114634, 136679, 273358, 630487, 1260974, 1503469, 1776827, 3006938, 3553654, 19545097, 39090194]

約数ペア:

[(1, 39090194), (2, 19545097), (11, 3553654), (13, 3006938), (22, 1776827), (26, 1503469), (31, 1260974), (62, 630487), (143, 273358), (286, 136679), (341, 114634), (403, 96998), (682, 57317), (806, 48499), (4409, 8866), (4433, 8818)]