49405434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 74699526

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 37, 38, 39, 51, 53, 57, 74, 78, 102, 106, 111, 114, 159, 221, 222, 247, 318, 323, 442, 481, 494, 629, 646, 663, 689, 703, 741, 901, 962, 969, 1007, 1258, 1326, 1378, 1406, 1443, 1482, 1802, 1887, 1938, 1961, 2014, 2067, 2109, 2703, 2886, 3021, 3774, 3922, 4134, 4199, 4218, 5406, 5883, 6042, 8177, 8398, 9139, 11713, 11766, 11951, 12597, 13091, 16354, 17119, 18278, 23426, 23902, 24531, 25194, 25493, 26182, 27417, 33337, 34238, 35139, 35853, 37259, 39273, 49062, 50986, 51357, 54834, 66674, 70278, 71706, 74518, 76479, 78546, 100011, 102714, 111777, 152958, 155363, 200022, 222547, 223554, 310726, 433381, 445094, 466089, 484367, 633403, 667641, 866762, 932178, 968734, 1266806, 1300143, 1335282, 1453101, 1900209, 2600286, 2906202, 3800418, 8234239, 16468478, 24702717, 49405434]

約数ペア:

[(1, 49405434), (2, 24702717), (3, 16468478), (6, 8234239), (13, 3800418), (17, 2906202), (19, 2600286), (26, 1900209), (34, 1453101), (37, 1335282), (38, 1300143), (39, 1266806), (51, 968734), (53, 932178), (57, 866762), (74, 667641), (78, 633403), (102, 484367), (106, 466089), (111, 445094), (114, 433381), (159, 310726), (221, 223554), (222, 222547), (247, 200022), (318, 155363), (323, 152958), (442, 111777), (481, 102714), (494, 100011), (629, 78546), (646, 76479), (663, 74518), (689, 71706), (703, 70278), (741, 66674), (901, 54834), (962, 51357), (969, 50986), (1007, 49062), (1258, 39273), (1326, 37259), (1378, 35853), (1406, 35139), (1443, 34238), (1482, 33337), (1802, 27417), (1887, 26182), (1938, 25493), (1961, 25194), (2014, 24531), (2067, 23902), (2109, 23426), (2703, 18278), (2886, 17119), (3021, 16354), (3774, 13091), (3922, 12597), (4134, 11951), (4199, 11766), (4218, 11713), (5406, 9139), (5883, 8398), (6042, 8177)]