51852976

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 90

約数和(自身を含む): 125138940

約数和(自身を除く): 73285964

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 59, 76, 98, 112, 118, 133, 152, 196, 236, 266, 304, 392, 413, 472, 532, 784, 826, 931, 944, 1064, 1121, 1652, 1862, 2128, 2242, 2891, 3304, 3481, 3724, 4484, 5782, 6608, 6962, 7448, 7847, 8968, 11564, 13924, 14896, 15694, 17936, 23128, 24367, 27848, 31388, 46256, 48734, 54929, 55696, 62776, 66139, 97468, 109858, 125552, 132278, 170569, 194936, 219716, 264556, 341138, 389872, 439432, 462973, 529112, 682276, 878864, 925946, 1058224, 1364552, 1851892, 2729104, 3240811, 3703784, 6481622, 7407568, 12963244, 25926488, 51852976]

約数ペア:

[(1, 51852976), (2, 25926488), (4, 12963244), (7, 7407568), (8, 6481622), (14, 3703784), (16, 3240811), (19, 2729104), (28, 1851892), (38, 1364552), (49, 1058224), (56, 925946), (59, 878864), (76, 682276), (98, 529112), (112, 462973), (118, 439432), (133, 389872), (152, 341138), (196, 264556), (236, 219716), (266, 194936), (304, 170569), (392, 132278), (413, 125552), (472, 109858), (532, 97468), (784, 66139), (826, 62776), (931, 55696), (944, 54929), (1064, 48734), (1121, 46256), (1652, 31388), (1862, 27848), (2128, 24367), (2242, 23128), (2891, 17936), (3304, 15694), (3481, 14896), (3724, 13924), (4484, 11564), (5782, 8968), (6608, 7847), (6962, 7448)]