41747139

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 73562112

約数和(自身を除く): 31814973

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 613, 987, 1081, 1449, 1839, 2961, 3243, 4291, 5517, 7567, 9729, 12873, 14099, 22701, 28811, 38619, 42297, 68103, 86433, 98693, 126891, 201677, 259299, 296079, 605031, 662653, 888237, 1815093, 1987959, 4638571, 5963877, 13915713, 41747139]

約数ペア:

[(1, 41747139), (3, 13915713), (7, 5963877), (9, 4638571), (21, 1987959), (23, 1815093), (47, 888237), (63, 662653), (69, 605031), (141, 296079), (161, 259299), (207, 201677), (329, 126891), (423, 98693), (483, 86433), (613, 68103), (987, 42297), (1081, 38619), (1449, 28811), (1839, 22701), (2961, 14099), (3243, 12873), (4291, 9729), (5517, 7567)]