38001219986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{14957}}^1$

素因数の和:15986

約数の個数: 32

約数和(自身を含む): 60276192768

約数和(自身を除く): 22274972782

約数列:

[1, 2, 31, 43, 62, 86, 953, 1333, 1906, 2666, 14957, 29543, 29914, 40979, 59086, 81958, 463667, 643151, 927334, 1270349, 1286302, 2540698, 14254021, 19937681, 28508042, 39875362, 441874651, 612922903, 883749302, 1225845806, 19000609993, 38001219986]

約数ペア:

[(1, 38001219986), (2, 19000609993), (31, 1225845806), (43, 883749302), (62, 612922903), (86, 441874651), (953, 39875362), (1333, 28508042), (1906, 19937681), (2666, 14254021), (14957, 2540698), (29543, 1286302), (29914, 1270349), (40979, 927334), (59086, 643151), (81958, 463667)]