47519272

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 43097048

約数列:

[1, 2, 4, 8, 137, 191, 227, 274, 382, 454, 548, 764, 908, 1096, 1528, 1816, 26167, 31099, 43357, 52334, 62198, 86714, 104668, 124396, 173428, 209336, 248792, 346856, 5939909, 11879818, 23759636, 47519272]

約数ペア:

[(1, 47519272), (2, 23759636), (4, 11879818), (8, 5939909), (137, 346856), (191, 248792), (227, 209336), (274, 173428), (382, 124396), (454, 104668), (548, 86714), (764, 62198), (908, 52334), (1096, 43357), (1528, 31099), (1816, 26167)]