47722480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45887}}^1$

素因数の和:45913

約数の個数: 40

約数和(自身を含む): 119492352

約数和(自身を除く): 71769872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 45887, 91774, 183548, 229435, 367096, 458870, 596531, 734192, 917740, 1193062, 1835480, 2386124, 2982655, 3670960, 4772248, 5965310, 9544496, 11930620, 23861240, 47722480]

約数ペア:

[(1, 47722480), (2, 23861240), (4, 11930620), (5, 9544496), (8, 5965310), (10, 4772248), (13, 3670960), (16, 2982655), (20, 2386124), (26, 1835480), (40, 1193062), (52, 917740), (65, 734192), (80, 596531), (104, 458870), (130, 367096), (208, 229435), (260, 183548), (520, 91774), (1040, 45887)]