40753778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 28435342

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 767, 806, 857, 1534, 1714, 1829, 3658, 11141, 22282, 23777, 26567, 47554, 50563, 53134, 101126, 345371, 657319, 690742, 1314638, 1567453, 3134906, 20376889, 40753778]

約数ペア:

[(1, 40753778), (2, 20376889), (13, 3134906), (26, 1567453), (31, 1314638), (59, 690742), (62, 657319), (118, 345371), (403, 101126), (767, 53134), (806, 50563), (857, 47554), (1534, 26567), (1714, 23777), (1829, 22282), (3658, 11141)]