44819860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 100396800

約数和(自身を除く): 55576940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1493, 1501, 1580, 2986, 3002, 5972, 6004, 7465, 7505, 14930, 15010, 28367, 29860, 30020, 56734, 113468, 117947, 141835, 235894, 283670, 471788, 567340, 589735, 1179470, 2240993, 2358940, 4481986, 8963972, 11204965, 22409930, 44819860]

約数ペア:

[(1, 44819860), (2, 22409930), (4, 11204965), (5, 8963972), (10, 4481986), (19, 2358940), (20, 2240993), (38, 1179470), (76, 589735), (79, 567340), (95, 471788), (158, 283670), (190, 235894), (316, 141835), (380, 117947), (395, 113468), (790, 56734), (1493, 30020), (1501, 29860), (1580, 28367), (2986, 15010), (3002, 14930), (5972, 7505), (6004, 7465)]