39531128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4177}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 91748880

約数和(自身を除く): 52217752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4177, 4732, 8354, 9464, 16708, 29239, 33416, 54301, 58478, 108602, 116956, 217204, 233912, 380107, 434408, 705913, 760214, 1411826, 1520428, 2823652, 3040856, 4941391, 5647304, 9882782, 19765564, 39531128]

約数ペア:

[(1, 39531128), (2, 19765564), (4, 9882782), (7, 5647304), (8, 4941391), (13, 3040856), (14, 2823652), (26, 1520428), (28, 1411826), (52, 760214), (56, 705913), (91, 434408), (104, 380107), (169, 233912), (182, 217204), (338, 116956), (364, 108602), (676, 58478), (728, 54301), (1183, 33416), (1352, 29239), (2366, 16708), (4177, 9464), (4732, 8354)]