44103920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11251}}^1$

素因数の和:11278

約数の個数: 60

約数和(自身を含む): 119293704

約数和(自身を除く): 75189784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11251, 22502, 45004, 56255, 78757, 90008, 112510, 157514, 180016, 225020, 315028, 393785, 450040, 551299, 630056, 787570, 900080, 1102598, 1260112, 1575140, 2205196, 2756495, 3150280, 4410392, 5512990, 6300560, 8820784, 11025980, 22051960, 44103920]

約数ペア:

[(1, 44103920), (2, 22051960), (4, 11025980), (5, 8820784), (7, 6300560), (8, 5512990), (10, 4410392), (14, 3150280), (16, 2756495), (20, 2205196), (28, 1575140), (35, 1260112), (40, 1102598), (49, 900080), (56, 787570), (70, 630056), (80, 551299), (98, 450040), (112, 393785), (140, 315028), (196, 225020), (245, 180016), (280, 157514), (392, 112510), (490, 90008), (560, 78757), (784, 56255), (980, 45004), (1960, 22502), (3920, 11251)]