25796050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{10529}}^1$

素因数の和:10555

約数の個数: 36

約数和(自身を含む): 55819530

約数和(自身を除く): 30023480

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 10529, 21058, 52645, 73703, 105290, 147406, 263225, 368515, 515921, 526450, 737030, 1031842, 1842575, 2579605, 3685150, 5159210, 12898025, 25796050]

約数ペア:

[(1, 25796050), (2, 12898025), (5, 5159210), (7, 3685150), (10, 2579605), (14, 1842575), (25, 1031842), (35, 737030), (49, 526450), (50, 515921), (70, 368515), (98, 263225), (175, 147406), (245, 105290), (350, 73703), (490, 52645), (1225, 21058), (2450, 10529)]