47854824

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 124692480

約数和(自身を除く): 76837656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 491, 524, 744, 786, 982, 1048, 1473, 1572, 1964, 2946, 3144, 3928, 4061, 5892, 8122, 11784, 12183, 15221, 16244, 24366, 30442, 32488, 45663, 48732, 60884, 64321, 91326, 97464, 121768, 128642, 182652, 192963, 257284, 365304, 385926, 514568, 771852, 1543704, 1993951, 3987902, 5981853, 7975804, 11963706, 15951608, 23927412, 47854824]

約数ペア:

[(1, 47854824), (2, 23927412), (3, 15951608), (4, 11963706), (6, 7975804), (8, 5981853), (12, 3987902), (24, 1993951), (31, 1543704), (62, 771852), (93, 514568), (124, 385926), (131, 365304), (186, 257284), (248, 192963), (262, 182652), (372, 128642), (393, 121768), (491, 97464), (524, 91326), (744, 64321), (786, 60884), (982, 48732), (1048, 45663), (1473, 32488), (1572, 30442), (1964, 24366), (2946, 16244), (3144, 15221), (3928, 12183), (4061, 11784), (5892, 8122)]