55078810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1153}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 105438672

約数和(自身を除く): 50359862

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1153, 1405, 2306, 2810, 4777, 5765, 9554, 11530, 19601, 23885, 39202, 47770, 98005, 196010, 323993, 647986, 1619965, 3239930, 5507881, 11015762, 27539405, 55078810]

約数ペア:

[(1, 55078810), (2, 27539405), (5, 11015762), (10, 5507881), (17, 3239930), (34, 1619965), (85, 647986), (170, 323993), (281, 196010), (562, 98005), (1153, 47770), (1405, 39202), (2306, 23885), (2810, 19601), (4777, 11530), (5765, 9554)]