48640986

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1648

約数の個数: 40

約数和(自身を含む): 109585344

約数和(自身を除く): 60944358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 422, 633, 1266, 1423, 1899, 2846, 3798, 4269, 5697, 8538, 11394, 12807, 17091, 25614, 34182, 38421, 76842, 115263, 230526, 300253, 600506, 900759, 1801518, 2702277, 5404554, 8106831, 16213662, 24320493, 48640986]

約数ペア:

[(1, 48640986), (2, 24320493), (3, 16213662), (6, 8106831), (9, 5404554), (18, 2702277), (27, 1801518), (54, 900759), (81, 600506), (162, 300253), (211, 230526), (422, 115263), (633, 76842), (1266, 38421), (1423, 34182), (1899, 25614), (2846, 17091), (3798, 12807), (4269, 11394), (5697, 8538)]