48564620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 110647488

約数和(自身を除く): 62082868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1237, 1510, 1963, 2474, 3020, 3926, 4948, 6185, 7852, 9815, 12370, 16081, 19630, 24740, 32162, 39260, 64324, 80405, 160810, 186787, 321620, 373574, 747148, 933935, 1867870, 2428231, 3735740, 4856462, 9712924, 12141155, 24282310, 48564620]

約数ペア:

[(1, 48564620), (2, 24282310), (4, 12141155), (5, 9712924), (10, 4856462), (13, 3735740), (20, 2428231), (26, 1867870), (52, 933935), (65, 747148), (130, 373574), (151, 321620), (260, 186787), (302, 160810), (604, 80405), (755, 64324), (1237, 39260), (1510, 32162), (1963, 24740), (2474, 19630), (3020, 16081), (3926, 12370), (4948, 9815), (6185, 7852)]