42409048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 88242840

約数和(自身を除く): 45833792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 193, 227, 242, 386, 454, 484, 772, 908, 968, 1544, 1816, 2123, 2497, 4246, 4994, 8492, 9988, 16984, 19976, 23353, 27467, 43811, 46706, 54934, 87622, 93412, 109868, 175244, 186824, 219736, 350488, 481921, 963842, 1927684, 3855368, 5301131, 10602262, 21204524, 42409048]

約数ペア:

[(1, 42409048), (2, 21204524), (4, 10602262), (8, 5301131), (11, 3855368), (22, 1927684), (44, 963842), (88, 481921), (121, 350488), (193, 219736), (227, 186824), (242, 175244), (386, 109868), (454, 93412), (484, 87622), (772, 54934), (908, 46706), (968, 43811), (1544, 27467), (1816, 23353), (2123, 19976), (2497, 16984), (4246, 9988), (4994, 8492)]