40714947

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 75586560

約数和(自身を除く): 34871613

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 73, 91, 117, 189, 219, 227, 273, 351, 511, 657, 681, 819, 949, 1533, 1589, 1971, 2043, 2457, 2847, 2951, 4599, 4767, 6129, 6643, 8541, 8853, 13797, 14301, 16571, 19929, 20657, 25623, 26559, 42903, 49713, 59787, 61971, 79677, 115997, 149139, 179361, 185913, 215423, 347991, 447417, 557739, 646269, 1043973, 1507961, 1938807, 3131919, 4523883, 5816421, 13571649, 40714947]

約数ペア:

[(1, 40714947), (3, 13571649), (7, 5816421), (9, 4523883), (13, 3131919), (21, 1938807), (27, 1507961), (39, 1043973), (63, 646269), (73, 557739), (91, 447417), (117, 347991), (189, 215423), (219, 185913), (227, 179361), (273, 149139), (351, 115997), (511, 79677), (657, 61971), (681, 59787), (819, 49713), (949, 42903), (1533, 26559), (1589, 25623), (1971, 20657), (2043, 19929), (2457, 16571), (2847, 14301), (2951, 13797), (4599, 8853), (4767, 8541), (6129, 6643)]