45880040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14519}}^1$

素因数の和:14609

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 58663960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 14519, 29038, 58076, 72595, 116152, 145190, 290380, 580760, 1147001, 2294002, 4588004, 5735005, 9176008, 11470010, 22940020, 45880040]

約数ペア:

[(1, 45880040), (2, 22940020), (4, 11470010), (5, 9176008), (8, 5735005), (10, 4588004), (20, 2294002), (40, 1147001), (79, 580760), (158, 290380), (316, 145190), (395, 116152), (632, 72595), (790, 58076), (1580, 29038), (3160, 14519)]