49908341240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{89371}}^1$

素因数の和:90012

約数の個数: 64

約数和(自身を含む): 117370460160

約数和(自身を除く): 67462118920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 607, 920, 1214, 2428, 3035, 4856, 6070, 12140, 13961, 24280, 27922, 55844, 69805, 89371, 111688, 139610, 178742, 279220, 357484, 446855, 558440, 714968, 893710, 1787420, 2055533, 3574840, 4111066, 8222132, 10277665, 16444264, 20555330, 41110660, 54248197, 82221320, 108496394, 216992788, 271240985, 433985576, 542481970, 1084963940, 1247708531, 2169927880, 2495417062, 4990834124, 6238542655, 9981668248, 12477085310, 24954170620, 49908341240]

約数ペア:

[(1, 49908341240), (2, 24954170620), (4, 12477085310), (5, 9981668248), (8, 6238542655), (10, 4990834124), (20, 2495417062), (23, 2169927880), (40, 1247708531), (46, 1084963940), (92, 542481970), (115, 433985576), (184, 271240985), (230, 216992788), (460, 108496394), (607, 82221320), (920, 54248197), (1214, 41110660), (2428, 20555330), (3035, 16444264), (4856, 10277665), (6070, 8222132), (12140, 4111066), (13961, 3574840), (24280, 2055533), (27922, 1787420), (55844, 893710), (69805, 714968), (89371, 558440), (111688, 446855), (139610, 357484), (178742, 279220)]