25465756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5009}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 47134080

約数和(自身を除く): 21668324

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5009, 5084, 10018, 20036, 155279, 205369, 310558, 410738, 621116, 821476, 6366439, 12732878, 25465756]

約数ペア:

[(1, 25465756), (2, 12732878), (4, 6366439), (31, 821476), (41, 621116), (62, 410738), (82, 310558), (124, 205369), (164, 155279), (1271, 20036), (2542, 10018), (5009, 5084)]