39353210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2939}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 77051520

約数和(自身を除く): 37698310

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 2939, 5878, 6695, 13390, 14695, 29390, 38207, 76414, 191035, 302717, 382070, 605434, 1513585, 3027170, 3935321, 7870642, 19676605, 39353210]

約数ペア:

[(1, 39353210), (2, 19676605), (5, 7870642), (10, 3935321), (13, 3027170), (26, 1513585), (65, 605434), (103, 382070), (130, 302717), (206, 191035), (515, 76414), (1030, 38207), (1339, 29390), (2678, 14695), (2939, 13390), (5878, 6695)]