53359090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1117}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 102149424

約数和(自身を除く): 48790334

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1117, 1405, 2234, 2810, 4777, 5585, 9554, 11170, 18989, 23885, 37978, 47770, 94945, 189890, 313877, 627754, 1569385, 3138770, 5335909, 10671818, 26679545, 53359090]

約数ペア:

[(1, 53359090), (2, 26679545), (5, 10671818), (10, 5335909), (17, 3138770), (34, 1569385), (85, 627754), (170, 313877), (281, 189890), (562, 94945), (1117, 47770), (1405, 37978), (2234, 23885), (2810, 18989), (4777, 11170), (5585, 9554)]