44179040

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3889}}^1$

素因数の和:3975

約数の個数: 48

約数和(自身を含む): 105870240

約数和(自身を除く): 61691200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 3889, 5680, 7778, 11360, 15556, 19445, 31112, 38890, 62224, 77780, 124448, 155560, 276119, 311120, 552238, 622240, 1104476, 1380595, 2208952, 2761190, 4417904, 5522380, 8835808, 11044760, 22089520, 44179040]

約数ペア:

[(1, 44179040), (2, 22089520), (4, 11044760), (5, 8835808), (8, 5522380), (10, 4417904), (16, 2761190), (20, 2208952), (32, 1380595), (40, 1104476), (71, 622240), (80, 552238), (142, 311120), (160, 276119), (284, 155560), (355, 124448), (568, 77780), (710, 62224), (1136, 38890), (1420, 31112), (2272, 19445), (2840, 15556), (3889, 11360), (5680, 7778)]