45393910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 41541770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1039, 1285, 2078, 2570, 4369, 5195, 8738, 10390, 17663, 21845, 35326, 43690, 88315, 176630, 267023, 534046, 1335115, 2670230, 4539391, 9078782, 22696955, 45393910]

約数ペア:

[(1, 45393910), (2, 22696955), (5, 9078782), (10, 4539391), (17, 2670230), (34, 1335115), (85, 534046), (170, 267023), (257, 176630), (514, 88315), (1039, 43690), (1285, 35326), (2078, 21845), (2570, 17663), (4369, 10390), (5195, 8738)]