39847122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 99021312

約数和(自身を除く): 59174190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 521, 607, 1042, 1214, 1563, 1821, 3126, 3642, 3647, 4249, 4689, 5463, 7294, 8498, 9378, 10926, 10941, 12747, 21882, 25494, 32823, 38241, 65646, 76482, 316247, 632494, 948741, 1897482, 2213729, 2846223, 4427458, 5692446, 6641187, 13282374, 19923561, 39847122]

約数ペア:

[(1, 39847122), (2, 19923561), (3, 13282374), (6, 6641187), (7, 5692446), (9, 4427458), (14, 2846223), (18, 2213729), (21, 1897482), (42, 948741), (63, 632494), (126, 316247), (521, 76482), (607, 65646), (1042, 38241), (1214, 32823), (1563, 25494), (1821, 21882), (3126, 12747), (3642, 10941), (3647, 10926), (4249, 9378), (4689, 8498), (5463, 7294)]