48934144

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 117440064

約数和(自身を除く): 68505920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 83, 94, 98, 112, 128, 166, 188, 196, 224, 256, 329, 332, 376, 392, 448, 581, 658, 664, 752, 784, 896, 1162, 1316, 1328, 1504, 1568, 1792, 2303, 2324, 2632, 2656, 3008, 3136, 3901, 4067, 4606, 4648, 5264, 5312, 6016, 6272, 7802, 8134, 9212, 9296, 10528, 10624, 12032, 12544, 15604, 16268, 18424, 18592, 21056, 21248, 27307, 31208, 32536, 36848, 37184, 42112, 54614, 62416, 65072, 73696, 74368, 84224, 109228, 124832, 130144, 147392, 148736, 191149, 218456, 249664, 260288, 294784, 382298, 436912, 499328, 520576, 589568, 764596, 873824, 998656, 1041152, 1529192, 1747648, 3058384, 3495296, 6116768, 6990592, 12233536, 24467072, 48934144]

約数ペア:

[(1, 48934144), (2, 24467072), (4, 12233536), (7, 6990592), (8, 6116768), (14, 3495296), (16, 3058384), (28, 1747648), (32, 1529192), (47, 1041152), (49, 998656), (56, 873824), (64, 764596), (83, 589568), (94, 520576), (98, 499328), (112, 436912), (128, 382298), (166, 294784), (188, 260288), (196, 249664), (224, 218456), (256, 191149), (329, 148736), (332, 147392), (376, 130144), (392, 124832), (448, 109228), (581, 84224), (658, 74368), (664, 73696), (752, 65072), (784, 62416), (896, 54614), (1162, 42112), (1316, 37184), (1328, 36848), (1504, 32536), (1568, 31208), (1792, 27307), (2303, 21248), (2324, 21056), (2632, 18592), (2656, 18424), (3008, 16268), (3136, 15604), (3901, 12544), (4067, 12032), (4606, 10624), (4648, 10528), (5264, 9296), (5312, 9212), (6016, 8134), (6272, 7802)]