51743744

素因数分解:

$2^{10}\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 88

約数和(自身を含む): 116924640

約数和(自身を除く): 65180896

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 169, 184, 208, 256, 299, 338, 368, 416, 512, 598, 676, 736, 832, 1024, 1196, 1352, 1472, 1664, 2197, 2392, 2704, 2944, 3328, 3887, 4394, 4784, 5408, 5888, 6656, 7774, 8788, 9568, 10816, 11776, 13312, 15548, 17576, 19136, 21632, 23552, 31096, 35152, 38272, 43264, 50531, 62192, 70304, 76544, 86528, 101062, 124384, 140608, 153088, 173056, 202124, 248768, 281216, 306176, 404248, 497536, 562432, 808496, 995072, 1124864, 1616992, 1990144, 2249728, 3233984, 3980288, 6467968, 12935936, 25871872, 51743744]

約数ペア:

[(1, 51743744), (2, 25871872), (4, 12935936), (8, 6467968), (13, 3980288), (16, 3233984), (23, 2249728), (26, 1990144), (32, 1616992), (46, 1124864), (52, 995072), (64, 808496), (92, 562432), (104, 497536), (128, 404248), (169, 306176), (184, 281216), (208, 248768), (256, 202124), (299, 173056), (338, 153088), (368, 140608), (416, 124384), (512, 101062), (598, 86528), (676, 76544), (736, 70304), (832, 62192), (1024, 50531), (1196, 43264), (1352, 38272), (1472, 35152), (1664, 31096), (2197, 23552), (2392, 21632), (2704, 19136), (2944, 17576), (3328, 15548), (3887, 13312), (4394, 11776), (4784, 10816), (5408, 9568), (5888, 8788), (6656, 7774)]