56261538

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 126337536

約数和(自身を除く): 70075998

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 911, 1314, 1822, 2733, 3431, 5466, 6862, 8199, 10293, 16398, 20586, 30879, 42817, 61758, 66503, 85634, 128451, 133006, 199509, 256902, 385353, 399018, 598527, 770706, 1197054, 3125641, 6251282, 9376923, 18753846, 28130769, 56261538]

約数ペア:

[(1, 56261538), (2, 28130769), (3, 18753846), (6, 9376923), (9, 6251282), (18, 3125641), (47, 1197054), (73, 770706), (94, 598527), (141, 399018), (146, 385353), (219, 256902), (282, 199509), (423, 133006), (438, 128451), (657, 85634), (846, 66503), (911, 61758), (1314, 42817), (1822, 30879), (2733, 20586), (3431, 16398), (5466, 10293), (6862, 8199)]