98649564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20399}}^1$

素因数の和:20450

約数の個数: 48

約数和(自身を含む): 255897600

約数和(自身を除く): 157248036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 20399, 40798, 61197, 81596, 122394, 244788, 265187, 530374, 632369, 795561, 1060748, 1264738, 1591122, 1897107, 2529476, 3182244, 3794214, 7588428, 8220797, 16441594, 24662391, 32883188, 49324782, 98649564]

約数ペア:

[(1, 98649564), (2, 49324782), (3, 32883188), (4, 24662391), (6, 16441594), (12, 8220797), (13, 7588428), (26, 3794214), (31, 3182244), (39, 2529476), (52, 1897107), (62, 1591122), (78, 1264738), (93, 1060748), (124, 795561), (156, 632369), (186, 530374), (372, 265187), (403, 244788), (806, 122394), (1209, 81596), (1612, 61197), (2418, 40798), (4836, 20399)]