38872296

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18617}}^1$

素因数の和:18658

約数の個数: 48

約数和(自身を含む): 108915300

約数和(自身を除く): 70043004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 18617, 37234, 55851, 74468, 111702, 148936, 167553, 223404, 335106, 446808, 539893, 670212, 1079786, 1340424, 1619679, 2159572, 3239358, 4319144, 4859037, 6478716, 9718074, 12957432, 19436148, 38872296]

約数ペア:

[(1, 38872296), (2, 19436148), (3, 12957432), (4, 9718074), (6, 6478716), (8, 4859037), (9, 4319144), (12, 3239358), (18, 2159572), (24, 1619679), (29, 1340424), (36, 1079786), (58, 670212), (72, 539893), (87, 446808), (116, 335106), (174, 223404), (232, 167553), (261, 148936), (348, 111702), (522, 74468), (696, 55851), (1044, 37234), (2088, 18617)]