38798970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:3995

約数の個数: 64

約数和(自身を含む): 108711936

約数和(自身を除く): 69912966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 3931, 4935, 7862, 9870, 11793, 19655, 23586, 27517, 39310, 55034, 58965, 82551, 117930, 137585, 165102, 184757, 275170, 369514, 412755, 554271, 825510, 923785, 1108542, 1293299, 1847570, 2586598, 2771355, 3879897, 5542710, 6466495, 7759794, 12932990, 19399485, 38798970]

約数ペア:

[(1, 38798970), (2, 19399485), (3, 12932990), (5, 7759794), (6, 6466495), (7, 5542710), (10, 3879897), (14, 2771355), (15, 2586598), (21, 1847570), (30, 1293299), (35, 1108542), (42, 923785), (47, 825510), (70, 554271), (94, 412755), (105, 369514), (141, 275170), (210, 184757), (235, 165102), (282, 137585), (329, 117930), (470, 82551), (658, 58965), (705, 55034), (987, 39310), (1410, 27517), (1645, 23586), (1974, 19655), (3290, 11793), (3931, 9870), (4935, 7862)]