45876370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 87779376

約数和(自身を除く): 41903006

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 421, 641, 842, 1282, 2105, 3205, 4210, 6410, 7157, 10897, 14314, 21794, 35785, 54485, 71570, 108970, 269861, 539722, 1349305, 2698610, 4587637, 9175274, 22938185, 45876370]

約数ペア:

[(1, 45876370), (2, 22938185), (5, 9175274), (10, 4587637), (17, 2698610), (34, 1349305), (85, 539722), (170, 269861), (421, 108970), (641, 71570), (842, 54485), (1282, 35785), (2105, 21794), (3205, 14314), (4210, 10897), (6410, 7157)]