47931324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4493}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 128851968

約数和(自身を除く): 80920644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 4493, 5334, 8986, 10668, 13479, 17972, 26958, 31451, 53916, 62902, 94353, 125804, 188706, 377412, 570611, 1141222, 1711833, 2282444, 3423666, 3994277, 6847332, 7988554, 11982831, 15977108, 23965662, 47931324]

約数ペア:

[(1, 47931324), (2, 23965662), (3, 15977108), (4, 11982831), (6, 7988554), (7, 6847332), (12, 3994277), (14, 3423666), (21, 2282444), (28, 1711833), (42, 1141222), (84, 570611), (127, 377412), (254, 188706), (381, 125804), (508, 94353), (762, 62902), (889, 53916), (1524, 31451), (1778, 26958), (2667, 17972), (3556, 13479), (4493, 10668), (5334, 8986)]