38403887785

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{4241}}^1\times {\mathrm{27031}}^1$

素因数の和:31344

約数の個数: 16

約数和(自身を含む): 46785255552

約数和(自身を除く): 8381367767

約数列:

[1, 5, 67, 335, 4241, 21205, 27031, 135155, 284147, 1420735, 1811077, 9055385, 114638471, 573192355, 7680777557, 38403887785]

約数ペア:

[(1, 38403887785), (5, 7680777557), (67, 573192355), (335, 114638471), (4241, 9055385), (21205, 1811077), (27031, 1420735), (135155, 284147)]