39071644

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 73788064

約数和(自身を除く): 34716420

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 463, 578, 926, 1156, 1241, 1852, 2482, 4964, 7871, 15742, 21097, 31484, 33799, 42194, 67598, 84388, 133807, 135196, 267614, 535228, 574583, 1149166, 2298332, 9767911, 19535822, 39071644]

約数ペア:

[(1, 39071644), (2, 19535822), (4, 9767911), (17, 2298332), (34, 1149166), (68, 574583), (73, 535228), (146, 267614), (289, 135196), (292, 133807), (463, 84388), (578, 67598), (926, 42194), (1156, 33799), (1241, 31484), (1852, 21097), (2482, 15742), (4964, 7871)]