38587900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29683}}^1$

素因数の和:29710

約数の個数: 36

約数和(自身を含む): 90179992

約数和(自身を除く): 51592092

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 29683, 59366, 118732, 148415, 296830, 385879, 593660, 742075, 771758, 1484150, 1543516, 1929395, 2968300, 3858790, 7717580, 9646975, 19293950, 38587900]

約数ペア:

[(1, 38587900), (2, 19293950), (4, 9646975), (5, 7717580), (10, 3858790), (13, 2968300), (20, 1929395), (25, 1543516), (26, 1484150), (50, 771758), (52, 742075), (65, 593660), (100, 385879), (130, 296830), (260, 148415), (325, 118732), (650, 59366), (1300, 29683)]