38654904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 62951496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 239, 276, 293, 478, 552, 586, 717, 879, 956, 1172, 1434, 1758, 1912, 2344, 2868, 3516, 5497, 5736, 6739, 7032, 10994, 13478, 16491, 20217, 21988, 26956, 32982, 40434, 43976, 53912, 65964, 70027, 80868, 131928, 140054, 161736, 210081, 280108, 420162, 560216, 840324, 1610621, 1680648, 3221242, 4831863, 6442484, 9663726, 12884968, 19327452, 38654904]

約数ペア:

[(1, 38654904), (2, 19327452), (3, 12884968), (4, 9663726), (6, 6442484), (8, 4831863), (12, 3221242), (23, 1680648), (24, 1610621), (46, 840324), (69, 560216), (92, 420162), (138, 280108), (184, 210081), (239, 161736), (276, 140054), (293, 131928), (478, 80868), (552, 70027), (586, 65964), (717, 53912), (879, 43976), (956, 40434), (1172, 32982), (1434, 26956), (1758, 21988), (1912, 20217), (2344, 16491), (2868, 13478), (3516, 10994), (5497, 7032), (5736, 6739)]