39394728

素因数分解:

$2^3\times 3^3\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 109996800

約数和(自身を除く): 70602072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 271, 542, 673, 813, 1084, 1346, 1626, 2019, 2168, 2439, 2692, 3252, 4038, 4878, 5384, 6057, 6504, 7317, 8076, 9756, 12114, 14634, 16152, 18171, 19512, 24228, 29268, 36342, 48456, 58536, 72684, 145368, 182383, 364766, 547149, 729532, 1094298, 1459064, 1641447, 2188596, 3282894, 4377192, 4924341, 6565788, 9848682, 13131576, 19697364, 39394728]

約数ペア:

[(1, 39394728), (2, 19697364), (3, 13131576), (4, 9848682), (6, 6565788), (8, 4924341), (9, 4377192), (12, 3282894), (18, 2188596), (24, 1641447), (27, 1459064), (36, 1094298), (54, 729532), (72, 547149), (108, 364766), (216, 182383), (271, 145368), (542, 72684), (673, 58536), (813, 48456), (1084, 36342), (1346, 29268), (1626, 24228), (2019, 19512), (2168, 18171), (2439, 16152), (2692, 14634), (3252, 12114), (4038, 9756), (4878, 8076), (5384, 7317), (6057, 6504)]