39243048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 107163840

約数和(自身を除く): 67920792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1723, 1752, 1898, 2847, 3446, 3796, 5169, 5694, 6892, 7592, 10338, 11388, 13784, 20676, 22399, 22776, 41352, 44798, 67197, 89596, 125779, 134394, 179192, 251558, 268788, 377337, 503116, 537576, 754674, 1006232, 1509348, 1635127, 3018696, 3270254, 4905381, 6540508, 9810762, 13081016, 19621524, 39243048]

約数ペア:

[(1, 39243048), (2, 19621524), (3, 13081016), (4, 9810762), (6, 6540508), (8, 4905381), (12, 3270254), (13, 3018696), (24, 1635127), (26, 1509348), (39, 1006232), (52, 754674), (73, 537576), (78, 503116), (104, 377337), (146, 268788), (156, 251558), (219, 179192), (292, 134394), (312, 125779), (438, 89596), (584, 67197), (876, 44798), (949, 41352), (1723, 22776), (1752, 22399), (1898, 20676), (2847, 13784), (3446, 11388), (3796, 10338), (5169, 7592), (5694, 6892)]