47641608

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 153504000

約数和(自身を除く): 105862392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 389, 486, 504, 567, 648, 729, 756, 778, 972, 1134, 1167, 1458, 1512, 1556, 1701, 1944, 2187, 2268, 2334, 2723, 2916, 3112, 3402, 3501, 4374, 4536, 4668, 5103, 5446, 5832, 6804, 7002, 8169, 8748, 9336, 10206, 10503, 10892, 13608, 14004, 15309, 16338, 17496, 20412, 21006, 21784, 24507, 28008, 30618, 31509, 32676, 40824, 42012, 49014, 61236, 63018, 65352, 73521, 84024, 94527, 98028, 122472, 126036, 147042, 189054, 196056, 220563, 252072, 283581, 294084, 378108, 441126, 567162, 588168, 661689, 756216, 850743, 882252, 1134324, 1323378, 1701486, 1764504, 1985067, 2268648, 2646756, 3402972, 3970134, 5293512, 5955201, 6805944, 7940268, 11910402, 15880536, 23820804, 47641608]

約数ペア:

[(1, 47641608), (2, 23820804), (3, 15880536), (4, 11910402), (6, 7940268), (7, 6805944), (8, 5955201), (9, 5293512), (12, 3970134), (14, 3402972), (18, 2646756), (21, 2268648), (24, 1985067), (27, 1764504), (28, 1701486), (36, 1323378), (42, 1134324), (54, 882252), (56, 850743), (63, 756216), (72, 661689), (81, 588168), (84, 567162), (108, 441126), (126, 378108), (162, 294084), (168, 283581), (189, 252072), (216, 220563), (243, 196056), (252, 189054), (324, 147042), (378, 126036), (389, 122472), (486, 98028), (504, 94527), (567, 84024), (648, 73521), (729, 65352), (756, 63018), (778, 61236), (972, 49014), (1134, 42012), (1167, 40824), (1458, 32676), (1512, 31509), (1556, 30618), (1701, 28008), (1944, 24507), (2187, 21784), (2268, 21006), (2334, 20412), (2723, 17496), (2916, 16338), (3112, 15309), (3402, 14004), (3501, 13608), (4374, 10892), (4536, 10503), (4668, 10206), (5103, 9336), (5446, 8748), (5832, 8169), (6804, 7002)]