42765408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{2357}}^1$

素因数の和:2386

約数の個数: 120

約数和(自身を含む): 143800272

約数和(自身を除く): 101034864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2357, 2592, 3024, 4536, 4714, 6048, 7071, 9072, 9428, 14142, 16499, 18144, 18856, 21213, 28284, 32998, 37712, 42426, 49497, 56568, 63639, 65996, 75424, 84852, 98994, 113136, 127278, 131992, 148491, 169704, 190917, 197988, 226272, 254556, 263984, 296982, 339408, 381834, 395976, 445473, 509112, 527968, 593964, 678816, 763668, 791952, 890946, 1018224, 1187928, 1336419, 1527336, 1583904, 1781892, 2036448, 2375856, 2672838, 3054672, 3563784, 4751712, 5345676, 6109344, 7127568, 10691352, 14255136, 21382704, 42765408]

約数ペア:

[(1, 42765408), (2, 21382704), (3, 14255136), (4, 10691352), (6, 7127568), (7, 6109344), (8, 5345676), (9, 4751712), (12, 3563784), (14, 3054672), (16, 2672838), (18, 2375856), (21, 2036448), (24, 1781892), (27, 1583904), (28, 1527336), (32, 1336419), (36, 1187928), (42, 1018224), (48, 890946), (54, 791952), (56, 763668), (63, 678816), (72, 593964), (81, 527968), (84, 509112), (96, 445473), (108, 395976), (112, 381834), (126, 339408), (144, 296982), (162, 263984), (168, 254556), (189, 226272), (216, 197988), (224, 190917), (252, 169704), (288, 148491), (324, 131992), (336, 127278), (378, 113136), (432, 98994), (504, 84852), (567, 75424), (648, 65996), (672, 63639), (756, 56568), (864, 49497), (1008, 42426), (1134, 37712), (1296, 32998), (1512, 28284), (2016, 21213), (2268, 18856), (2357, 18144), (2592, 16499), (3024, 14142), (4536, 9428), (4714, 9072), (6048, 7071)]