45510820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55501}}^1$

素因数の和:55551

約数の個数: 24

約数和(自身を含む): 97905528

約数和(自身を除く): 52394708

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 55501, 111002, 222004, 277505, 555010, 1110020, 2275541, 4551082, 9102164, 11377705, 22755410, 45510820]

約数ペア:

[(1, 45510820), (2, 22755410), (4, 11377705), (5, 9102164), (10, 4551082), (20, 2275541), (41, 1110020), (82, 555010), (164, 277505), (205, 222004), (410, 111002), (820, 55501)]