46848620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25741}}^1$

素因数の和:25770

約数の個数: 48

約数和(自身を含む): 121090368

約数和(自身を除く): 74241748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 25741, 51482, 102964, 128705, 180187, 257410, 334633, 360374, 514820, 669266, 720748, 900935, 1338532, 1673165, 1801870, 2342431, 3346330, 3603740, 4684862, 6692660, 9369724, 11712155, 23424310, 46848620]

約数ペア:

[(1, 46848620), (2, 23424310), (4, 11712155), (5, 9369724), (7, 6692660), (10, 4684862), (13, 3603740), (14, 3346330), (20, 2342431), (26, 1801870), (28, 1673165), (35, 1338532), (52, 900935), (65, 720748), (70, 669266), (91, 514820), (130, 360374), (140, 334633), (182, 257410), (260, 180187), (364, 128705), (455, 102964), (910, 51482), (1820, 25741)]