40048785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127139}}^1$

素因数の和:127157

約数の個数: 24

約数和(自身を含む): 79335360

約数和(自身を除く): 39286575

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 127139, 381417, 635695, 889973, 1144251, 1907085, 2669919, 4449865, 5721255, 8009757, 13349595, 40048785]

約数ペア:

[(1, 40048785), (3, 13349595), (5, 8009757), (7, 5721255), (9, 4449865), (15, 2669919), (21, 1907085), (35, 1144251), (45, 889973), (63, 635695), (105, 381417), (315, 127139)]