46721480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89849}}^1$

素因数の和:89873

約数の個数: 32

約数和(自身を含む): 113211000

約数和(自身を除く): 66489520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 89849, 179698, 359396, 449245, 718792, 898490, 1168037, 1796980, 2336074, 3593960, 4672148, 5840185, 9344296, 11680370, 23360740, 46721480]

約数ペア:

[(1, 46721480), (2, 23360740), (4, 11680370), (5, 9344296), (8, 5840185), (10, 4672148), (13, 3593960), (20, 2336074), (26, 1796980), (40, 1168037), (52, 898490), (65, 718792), (104, 449245), (130, 359396), (260, 179698), (520, 89849)]