39170864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 78709248

約数和(自身を除く): 39538384

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 521, 592, 1016, 1042, 2032, 2084, 4168, 4699, 8336, 9398, 18796, 19277, 37592, 38554, 66167, 75184, 77108, 132334, 154216, 264668, 308432, 529336, 1058672, 2448179, 4896358, 9792716, 19585432, 39170864]

約数ペア:

[(1, 39170864), (2, 19585432), (4, 9792716), (8, 4896358), (16, 2448179), (37, 1058672), (74, 529336), (127, 308432), (148, 264668), (254, 154216), (296, 132334), (508, 77108), (521, 75184), (592, 66167), (1016, 38554), (1042, 37592), (2032, 19277), (2084, 18796), (4168, 9398), (4699, 8336)]