45131770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 86434128

約数和(自身を除く): 41302358

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1033, 1285, 2066, 2570, 4369, 5165, 8738, 10330, 17561, 21845, 35122, 43690, 87805, 175610, 265481, 530962, 1327405, 2654810, 4513177, 9026354, 22565885, 45131770]

約数ペア:

[(1, 45131770), (2, 22565885), (5, 9026354), (10, 4513177), (17, 2654810), (34, 1327405), (85, 530962), (170, 265481), (257, 175610), (514, 87805), (1033, 43690), (1285, 35122), (2066, 21845), (2570, 17561), (4369, 10330), (5165, 8738)]