47953100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36887}}^1$

素因数の和:36914

約数の個数: 36

約数和(自身を含む): 112065744

約数和(自身を除く): 64112644

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 36887, 73774, 147548, 184435, 368870, 479531, 737740, 922175, 959062, 1844350, 1918124, 2397655, 3688700, 4795310, 9590620, 11988275, 23976550, 47953100]

約数ペア:

[(1, 47953100), (2, 23976550), (4, 11988275), (5, 9590620), (10, 4795310), (13, 3688700), (20, 2397655), (25, 1918124), (26, 1844350), (50, 959062), (52, 922175), (65, 737740), (100, 479531), (130, 368870), (260, 184435), (325, 147548), (650, 73774), (1300, 36887)]