57657152

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 138940032

約数和(自身を除く): 81282880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 64, 73, 82, 86, 112, 146, 164, 172, 224, 287, 292, 301, 328, 344, 448, 511, 574, 584, 602, 656, 688, 1022, 1148, 1168, 1204, 1312, 1376, 1763, 2044, 2296, 2336, 2408, 2624, 2752, 2993, 3139, 3526, 4088, 4592, 4672, 4816, 5986, 6278, 7052, 8176, 9184, 9632, 11972, 12341, 12556, 14104, 16352, 18368, 19264, 20951, 21973, 23944, 24682, 25112, 28208, 32704, 41902, 43946, 47888, 49364, 50224, 56416, 83804, 87892, 95776, 98728, 100448, 112832, 128699, 167608, 175784, 191552, 197456, 200896, 257398, 335216, 351568, 394912, 514796, 670432, 703136, 789824, 900893, 1029592, 1340864, 1406272, 1801786, 2059184, 3603572, 4118368, 7207144, 8236736, 14414288, 28828576, 57657152]

約数ペア:

[(1, 57657152), (2, 28828576), (4, 14414288), (7, 8236736), (8, 7207144), (14, 4118368), (16, 3603572), (28, 2059184), (32, 1801786), (41, 1406272), (43, 1340864), (56, 1029592), (64, 900893), (73, 789824), (82, 703136), (86, 670432), (112, 514796), (146, 394912), (164, 351568), (172, 335216), (224, 257398), (287, 200896), (292, 197456), (301, 191552), (328, 175784), (344, 167608), (448, 128699), (511, 112832), (574, 100448), (584, 98728), (602, 95776), (656, 87892), (688, 83804), (1022, 56416), (1148, 50224), (1168, 49364), (1204, 47888), (1312, 43946), (1376, 41902), (1763, 32704), (2044, 28208), (2296, 25112), (2336, 24682), (2408, 23944), (2624, 21973), (2752, 20951), (2993, 19264), (3139, 18368), (3526, 16352), (4088, 14104), (4592, 12556), (4672, 12341), (4816, 11972), (5986, 9632), (6278, 9184), (7052, 8176)]