38707452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{21943}}^1$

素因数の和:21967

約数の個数: 54

約数和(自身を含む): 113823528

約数和(自身を除く): 75116076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 21943, 43886, 65829, 87772, 131658, 153601, 197487, 263316, 307202, 394974, 460803, 614404, 789948, 921606, 1075207, 1382409, 1843212, 2150414, 2764818, 3225621, 4300828, 5529636, 6451242, 9676863, 12902484, 19353726, 38707452]

約数ペア:

[(1, 38707452), (2, 19353726), (3, 12902484), (4, 9676863), (6, 6451242), (7, 5529636), (9, 4300828), (12, 3225621), (14, 2764818), (18, 2150414), (21, 1843212), (28, 1382409), (36, 1075207), (42, 921606), (49, 789948), (63, 614404), (84, 460803), (98, 394974), (126, 307202), (147, 263316), (196, 197487), (252, 153601), (294, 131658), (441, 87772), (588, 65829), (882, 43886), (1764, 21943)]