57730928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 116183040

約数和(自身を除く): 58452112

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 487, 496, 956, 974, 1912, 1948, 3824, 3896, 7409, 7792, 14818, 15097, 29636, 30194, 59272, 60388, 116393, 118544, 120776, 232786, 241552, 465572, 931144, 1862288, 3608183, 7216366, 14432732, 28865464, 57730928]

約数ペア:

[(1, 57730928), (2, 28865464), (4, 14432732), (8, 7216366), (16, 3608183), (31, 1862288), (62, 931144), (124, 465572), (239, 241552), (248, 232786), (478, 120776), (487, 118544), (496, 116393), (956, 60388), (974, 59272), (1912, 30194), (1948, 29636), (3824, 15097), (3896, 14818), (7409, 7792)]