47938332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 120899072

約数和(自身を除く): 72960740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 631, 974, 1262, 1461, 1893, 1948, 2524, 2922, 3786, 5844, 6331, 7572, 8203, 12662, 16406, 18993, 24609, 25324, 32812, 37986, 49218, 75972, 98436, 307297, 614594, 921891, 1229188, 1843782, 3687564, 3994861, 7989722, 11984583, 15979444, 23969166, 47938332]

約数ペア:

[(1, 47938332), (2, 23969166), (3, 15979444), (4, 11984583), (6, 7989722), (12, 3994861), (13, 3687564), (26, 1843782), (39, 1229188), (52, 921891), (78, 614594), (156, 307297), (487, 98436), (631, 75972), (974, 49218), (1262, 37986), (1461, 32812), (1893, 25324), (1948, 24609), (2524, 18993), (2922, 16406), (3786, 12662), (5844, 8203), (6331, 7572)]