49906290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3547}}^1$

素因数の和:3631

約数の個数: 64

約数和(自身を含む): 138968064

約数和(自身を除く): 89061774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 3547, 4690, 7035, 7094, 10641, 14070, 17735, 21282, 24829, 35470, 49658, 53205, 74487, 106410, 124145, 148974, 237649, 248290, 372435, 475298, 712947, 744870, 1188245, 1425894, 1663543, 2376490, 3327086, 3564735, 4990629, 7129470, 8317715, 9981258, 16635430, 24953145, 49906290]

約数ペア:

[(1, 49906290), (2, 24953145), (3, 16635430), (5, 9981258), (6, 8317715), (7, 7129470), (10, 4990629), (14, 3564735), (15, 3327086), (21, 2376490), (30, 1663543), (35, 1425894), (42, 1188245), (67, 744870), (70, 712947), (105, 475298), (134, 372435), (201, 248290), (210, 237649), (335, 148974), (402, 124145), (469, 106410), (670, 74487), (938, 53205), (1005, 49658), (1407, 35470), (2010, 24829), (2345, 21282), (2814, 17735), (3547, 14070), (4690, 10641), (7035, 7094)]