45323560

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15959}}^1$

素因数の和:16041

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 58097240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 15959, 31918, 63836, 79795, 127672, 159590, 319180, 638360, 1133089, 2266178, 4532356, 5665445, 9064712, 11330890, 22661780, 45323560]

約数ペア:

[(1, 45323560), (2, 22661780), (4, 11330890), (5, 9064712), (8, 5665445), (10, 4532356), (20, 2266178), (40, 1133089), (71, 638360), (142, 319180), (284, 159590), (355, 127672), (568, 79795), (710, 63836), (1420, 31918), (2840, 15959)]