27054692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 56770560

約数和(自身を除く): 29715868

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 439, 497, 868, 878, 994, 1756, 1988, 2201, 3073, 4402, 6146, 8804, 12292, 13609, 15407, 27218, 30814, 31169, 54436, 61628, 62338, 95263, 124676, 190526, 218183, 381052, 436366, 872732, 966239, 1932478, 3864956, 6763673, 13527346, 27054692]

約数ペア:

[(1, 27054692), (2, 13527346), (4, 6763673), (7, 3864956), (14, 1932478), (28, 966239), (31, 872732), (62, 436366), (71, 381052), (124, 218183), (142, 190526), (217, 124676), (284, 95263), (434, 62338), (439, 61628), (497, 54436), (868, 31169), (878, 30814), (994, 27218), (1756, 15407), (1988, 13609), (2201, 12292), (3073, 8804), (4402, 6146)]