25858476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 108

約数和(自身を含む): 77307048

約数和(自身を除く): 51448572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 137, 147, 196, 214, 252, 274, 294, 321, 411, 428, 441, 548, 588, 642, 749, 822, 882, 959, 963, 1233, 1284, 1498, 1644, 1764, 1918, 1926, 2247, 2466, 2877, 2996, 3836, 3852, 4494, 4932, 5243, 5754, 6713, 6741, 8631, 8988, 10486, 11508, 13426, 13482, 14659, 15729, 17262, 20139, 20972, 26852, 26964, 29318, 31458, 34524, 40278, 43977, 47187, 58636, 60417, 62916, 80556, 87954, 94374, 102613, 120834, 131931, 175908, 188748, 205226, 241668, 263862, 307839, 410452, 527724, 615678, 718291, 923517, 1231356, 1436582, 1847034, 2154873, 2873164, 3694068, 4309746, 6464619, 8619492, 12929238, 25858476]

約数ペア:

[(1, 25858476), (2, 12929238), (3, 8619492), (4, 6464619), (6, 4309746), (7, 3694068), (9, 2873164), (12, 2154873), (14, 1847034), (18, 1436582), (21, 1231356), (28, 923517), (36, 718291), (42, 615678), (49, 527724), (63, 410452), (84, 307839), (98, 263862), (107, 241668), (126, 205226), (137, 188748), (147, 175908), (196, 131931), (214, 120834), (252, 102613), (274, 94374), (294, 87954), (321, 80556), (411, 62916), (428, 60417), (441, 58636), (548, 47187), (588, 43977), (642, 40278), (749, 34524), (822, 31458), (882, 29318), (959, 26964), (963, 26852), (1233, 20972), (1284, 20139), (1498, 17262), (1644, 15729), (1764, 14659), (1918, 13482), (1926, 13426), (2247, 11508), (2466, 10486), (2877, 8988), (2996, 8631), (3836, 6741), (3852, 6713), (4494, 5754), (4932, 5243)]