49751994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 60408006

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 101, 114, 149, 174, 202, 298, 303, 447, 551, 606, 894, 1102, 1653, 1919, 2831, 2929, 3306, 3838, 4321, 5662, 5757, 5858, 8493, 8642, 8787, 11514, 12963, 15049, 16986, 17574, 25926, 30098, 45147, 55651, 82099, 90294, 111302, 164198, 166953, 246297, 285931, 333906, 436421, 492594, 571862, 857793, 872842, 1309263, 1715586, 2618526, 8291999, 16583998, 24875997, 49751994]

約数ペア:

[(1, 49751994), (2, 24875997), (3, 16583998), (6, 8291999), (19, 2618526), (29, 1715586), (38, 1309263), (57, 872842), (58, 857793), (87, 571862), (101, 492594), (114, 436421), (149, 333906), (174, 285931), (202, 246297), (298, 166953), (303, 164198), (447, 111302), (551, 90294), (606, 82099), (894, 55651), (1102, 45147), (1653, 30098), (1919, 25926), (2831, 17574), (2929, 16986), (3306, 15049), (3838, 12963), (4321, 11514), (5662, 8787), (5757, 8642), (5858, 8493)]