47291571362

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 83437102080

約数和(自身を除く): 36145530718

約数列:

[1, 2, 7, 14, 47, 94, 269, 329, 397, 538, 658, 673, 794, 1346, 1883, 2779, 3766, 4711, 5558, 9422, 12643, 18659, 25286, 31631, 37318, 63262, 88501, 106793, 130613, 177002, 181037, 213586, 221417, 261226, 267181, 362074, 442834, 534362, 747551, 1267259, 1495102, 1870267, 2534518, 3740534, 5019271, 8508739, 10038542, 12557507, 17017478, 25115014, 35134897, 59561173, 70269794, 71871689, 87902549, 119122346, 143743378, 175805098, 503101823, 1006203646, 3377969383, 6755938766, 23645785681, 47291571362]

約数ペア:

[(1, 47291571362), (2, 23645785681), (7, 6755938766), (14, 3377969383), (47, 1006203646), (94, 503101823), (269, 175805098), (329, 143743378), (397, 119122346), (538, 87902549), (658, 71871689), (673, 70269794), (794, 59561173), (1346, 35134897), (1883, 25115014), (2779, 17017478), (3766, 12557507), (4711, 10038542), (5558, 8508739), (9422, 5019271), (12643, 3740534), (18659, 2534518), (25286, 1870267), (31631, 1495102), (37318, 1267259), (63262, 747551), (88501, 534362), (106793, 442834), (130613, 362074), (177002, 267181), (181037, 261226), (213586, 221417)]