45970840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28031}}^1$

素因数の和:28083

約数の個数: 32

約数和(自身を含む): 105960960

約数和(自身を除く): 59990120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 28031, 56062, 112124, 140155, 224248, 280310, 560620, 1121240, 1149271, 2298542, 4597084, 5746355, 9194168, 11492710, 22985420, 45970840]

約数ペア:

[(1, 45970840), (2, 22985420), (4, 11492710), (5, 9194168), (8, 5746355), (10, 4597084), (20, 2298542), (40, 1149271), (41, 1121240), (82, 560620), (164, 280310), (205, 224248), (328, 140155), (410, 112124), (820, 56062), (1640, 28031)]