47536144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 95708160

約数和(自身を除く): 48172016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 401, 478, 496, 802, 956, 1604, 1912, 3208, 3824, 6416, 7409, 12431, 14818, 24862, 29636, 49724, 59272, 95839, 99448, 118544, 191678, 198896, 383356, 766712, 1533424, 2971009, 5942018, 11884036, 23768072, 47536144]

約数ペア:

[(1, 47536144), (2, 23768072), (4, 11884036), (8, 5942018), (16, 2971009), (31, 1533424), (62, 766712), (124, 383356), (239, 198896), (248, 191678), (401, 118544), (478, 99448), (496, 95839), (802, 59272), (956, 49724), (1604, 29636), (1912, 24862), (3208, 14818), (3824, 12431), (6416, 7409)]