42907648

素因数分解:

$2^{11}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 101818080

約数和(自身を除く): 58910432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 73, 82, 112, 128, 146, 164, 224, 256, 287, 292, 328, 448, 511, 512, 574, 584, 656, 896, 1022, 1024, 1148, 1168, 1312, 1792, 2044, 2048, 2296, 2336, 2624, 2993, 3584, 4088, 4592, 4672, 5248, 5986, 7168, 8176, 9184, 9344, 10496, 11972, 14336, 16352, 18368, 18688, 20951, 20992, 23944, 32704, 36736, 37376, 41902, 41984, 47888, 65408, 73472, 74752, 83804, 83968, 95776, 130816, 146944, 149504, 167608, 191552, 261632, 293888, 335216, 383104, 523264, 587776, 670432, 766208, 1046528, 1340864, 1532416, 2681728, 3064832, 5363456, 6129664, 10726912, 21453824, 42907648]

約数ペア:

[(1, 42907648), (2, 21453824), (4, 10726912), (7, 6129664), (8, 5363456), (14, 3064832), (16, 2681728), (28, 1532416), (32, 1340864), (41, 1046528), (56, 766208), (64, 670432), (73, 587776), (82, 523264), (112, 383104), (128, 335216), (146, 293888), (164, 261632), (224, 191552), (256, 167608), (287, 149504), (292, 146944), (328, 130816), (448, 95776), (511, 83968), (512, 83804), (574, 74752), (584, 73472), (656, 65408), (896, 47888), (1022, 41984), (1024, 41902), (1148, 37376), (1168, 36736), (1312, 32704), (1792, 23944), (2044, 20992), (2048, 20951), (2296, 18688), (2336, 18368), (2624, 16352), (2993, 14336), (3584, 11972), (4088, 10496), (4592, 9344), (4672, 9184), (5248, 8176), (5986, 7168)]