44193760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21275

約数の個数: 48

約数和(自身を含む): 112444416

約数和(自身を除く): 68250656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 21247, 42494, 84988, 106235, 169976, 212470, 276211, 339952, 424940, 552422, 679904, 849880, 1104844, 1381055, 1699760, 2209688, 2762110, 3399520, 4419376, 5524220, 8838752, 11048440, 22096880, 44193760]

約数ペア:

[(1, 44193760), (2, 22096880), (4, 11048440), (5, 8838752), (8, 5524220), (10, 4419376), (13, 3399520), (16, 2762110), (20, 2209688), (26, 1699760), (32, 1381055), (40, 1104844), (52, 849880), (65, 679904), (80, 552422), (104, 424940), (130, 339952), (160, 276211), (208, 212470), (260, 169976), (416, 106235), (520, 84988), (1040, 42494), (2080, 21247)]