39948872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 37102648

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 587, 724, 1174, 1448, 2348, 4696, 8507, 17014, 27589, 34028, 55178, 68056, 106247, 110356, 212494, 220712, 424988, 849976, 4993609, 9987218, 19974436, 39948872]

約数ペア:

[(1, 39948872), (2, 19974436), (4, 9987218), (8, 4993609), (47, 849976), (94, 424988), (181, 220712), (188, 212494), (362, 110356), (376, 106247), (587, 68056), (724, 55178), (1174, 34028), (1448, 27589), (2348, 17014), (4696, 8507)]