49318872

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 126696960

約数和(自身を除く): 77378088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 103, 142, 206, 213, 281, 284, 309, 412, 426, 562, 568, 618, 824, 843, 852, 1124, 1236, 1686, 1704, 2248, 2472, 3372, 6744, 7313, 14626, 19951, 21939, 28943, 29252, 39902, 43878, 57886, 58504, 59853, 79804, 86829, 87756, 115772, 119706, 159608, 173658, 175512, 231544, 239412, 347316, 478824, 694632, 2054953, 4109906, 6164859, 8219812, 12329718, 16439624, 24659436, 49318872]

約数ペア:

[(1, 49318872), (2, 24659436), (3, 16439624), (4, 12329718), (6, 8219812), (8, 6164859), (12, 4109906), (24, 2054953), (71, 694632), (103, 478824), (142, 347316), (206, 239412), (213, 231544), (281, 175512), (284, 173658), (309, 159608), (412, 119706), (426, 115772), (562, 87756), (568, 86829), (618, 79804), (824, 59853), (843, 58504), (852, 57886), (1124, 43878), (1236, 39902), (1686, 29252), (1704, 28943), (2248, 21939), (2472, 19951), (3372, 14626), (6744, 7313)]