39494124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 105577472

約数和(自身を除く): 66083348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 823, 1116, 1333, 1548, 1646, 2469, 2666, 3292, 3999, 4938, 5332, 7407, 7998, 9876, 11997, 14814, 15996, 23994, 25513, 29628, 35389, 47988, 51026, 70778, 76539, 102052, 106167, 141556, 153078, 212334, 229617, 306156, 318501, 424668, 459234, 637002, 918468, 1097059, 1274004, 2194118, 3291177, 4388236, 6582354, 9873531, 13164708, 19747062, 39494124]

約数ペア:

[(1, 39494124), (2, 19747062), (3, 13164708), (4, 9873531), (6, 6582354), (9, 4388236), (12, 3291177), (18, 2194118), (31, 1274004), (36, 1097059), (43, 918468), (62, 637002), (86, 459234), (93, 424668), (124, 318501), (129, 306156), (172, 229617), (186, 212334), (258, 153078), (279, 141556), (372, 106167), (387, 102052), (516, 76539), (558, 70778), (774, 51026), (823, 47988), (1116, 35389), (1333, 29628), (1548, 25513), (1646, 23994), (2469, 15996), (2666, 14814), (3292, 11997), (3999, 9876), (4938, 7998), (5332, 7407)]