42396928

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 98602560

約数和(自身を除く): 56205632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 401, 413, 448, 472, 802, 826, 896, 944, 1604, 1652, 1792, 1888, 2807, 3208, 3304, 3776, 5614, 6416, 6608, 7552, 11228, 12832, 13216, 15104, 22456, 23659, 25664, 26432, 44912, 47318, 51328, 52864, 89824, 94636, 102656, 105728, 165613, 179648, 189272, 331226, 359296, 378544, 662452, 718592, 757088, 1324904, 1514176, 2649808, 3028352, 5299616, 6056704, 10599232, 21198464, 42396928]

約数ペア:

[(1, 42396928), (2, 21198464), (4, 10599232), (7, 6056704), (8, 5299616), (14, 3028352), (16, 2649808), (28, 1514176), (32, 1324904), (56, 757088), (59, 718592), (64, 662452), (112, 378544), (118, 359296), (128, 331226), (224, 189272), (236, 179648), (256, 165613), (401, 105728), (413, 102656), (448, 94636), (472, 89824), (802, 52864), (826, 51328), (896, 47318), (944, 44912), (1604, 26432), (1652, 25664), (1792, 23659), (1888, 22456), (2807, 15104), (3208, 13216), (3304, 12832), (3776, 11228), (5614, 7552), (6416, 6608)]