49138958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 82467072

約数和(自身を除く): 33328114

約数列:

[1, 2, 11, 22, 71, 142, 163, 193, 326, 386, 781, 1562, 1793, 2123, 3586, 4246, 11573, 13703, 23146, 27406, 31459, 62918, 127303, 150733, 254606, 301466, 346049, 692098, 2233589, 4467178, 24569479, 49138958]

約数ペア:

[(1, 49138958), (2, 24569479), (11, 4467178), (22, 2233589), (71, 692098), (142, 346049), (163, 301466), (193, 254606), (326, 150733), (386, 127303), (781, 62918), (1562, 31459), (1793, 27406), (2123, 23146), (3586, 13703), (4246, 11573)]