24951290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3951

約数の個数: 48

約数和(自身を含む): 56278152

約数和(自身を除く): 31326862

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 3917, 6370, 7834, 19585, 27419, 39170, 50921, 54838, 101842, 137095, 191933, 254605, 274190, 356447, 383866, 509210, 712894, 959665, 1782235, 1919330, 2495129, 3564470, 4990258, 12475645, 24951290]

約数ペア:

[(1, 24951290), (2, 12475645), (5, 4990258), (7, 3564470), (10, 2495129), (13, 1919330), (14, 1782235), (26, 959665), (35, 712894), (49, 509210), (65, 383866), (70, 356447), (91, 274190), (98, 254605), (130, 191933), (182, 137095), (245, 101842), (455, 54838), (490, 50921), (637, 39170), (910, 27419), (1274, 19585), (3185, 7834), (3917, 6370)]