42463782

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 95095728

約数和(自身を除く): 52631946

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 246, 326, 353, 369, 489, 706, 738, 978, 1059, 1467, 2118, 2934, 3177, 6354, 6683, 13366, 14473, 20049, 28946, 40098, 43419, 57539, 60147, 86838, 115078, 120294, 130257, 172617, 260514, 345234, 517851, 1035702, 2359099, 4718198, 7077297, 14154594, 21231891, 42463782]

約数ペア:

[(1, 42463782), (2, 21231891), (3, 14154594), (6, 7077297), (9, 4718198), (18, 2359099), (41, 1035702), (82, 517851), (123, 345234), (163, 260514), (246, 172617), (326, 130257), (353, 120294), (369, 115078), (489, 86838), (706, 60147), (738, 57539), (978, 43419), (1059, 40098), (1467, 28946), (2118, 20049), (2934, 14473), (3177, 13366), (6354, 6683)]