51617464

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 98544240

約数和(自身を除く): 46926776

約数列:

[1, 2, 4, 8, 101, 193, 202, 331, 386, 404, 662, 772, 808, 1324, 1544, 2648, 19493, 33431, 38986, 63883, 66862, 77972, 127766, 133724, 155944, 255532, 267448, 511064, 6452183, 12904366, 25808732, 51617464]

約数ペア:

[(1, 51617464), (2, 25808732), (4, 12904366), (8, 6452183), (101, 511064), (193, 267448), (202, 255532), (331, 155944), (386, 133724), (404, 127766), (662, 77972), (772, 66862), (808, 63883), (1324, 38986), (1544, 33431), (2648, 19493)]