40358032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 94993920

約数和(自身を除く): 54635888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 569, 572, 682, 806, 1138, 1144, 1364, 1612, 2276, 2288, 2728, 3224, 4433, 4552, 5456, 6259, 6448, 7397, 8866, 9104, 12518, 14794, 17639, 17732, 25036, 29588, 35278, 35464, 50072, 59176, 70556, 70928, 81367, 100144, 118352, 141112, 162734, 194029, 229307, 282224, 325468, 388058, 458614, 650936, 776116, 917228, 1301872, 1552232, 1834456, 2522377, 3104464, 3668912, 5044754, 10089508, 20179016, 40358032]

約数ペア:

[(1, 40358032), (2, 20179016), (4, 10089508), (8, 5044754), (11, 3668912), (13, 3104464), (16, 2522377), (22, 1834456), (26, 1552232), (31, 1301872), (44, 917228), (52, 776116), (62, 650936), (88, 458614), (104, 388058), (124, 325468), (143, 282224), (176, 229307), (208, 194029), (248, 162734), (286, 141112), (341, 118352), (403, 100144), (496, 81367), (569, 70928), (572, 70556), (682, 59176), (806, 50072), (1138, 35464), (1144, 35278), (1364, 29588), (1612, 25036), (2276, 17732), (2288, 17639), (2728, 14794), (3224, 12518), (4433, 9104), (4552, 8866), (5456, 7397), (6259, 6448)]