40184154

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 52713126

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 94, 141, 142, 213, 223, 282, 423, 426, 446, 639, 669, 846, 1269, 1278, 1338, 1917, 2007, 2538, 3337, 3834, 4014, 6021, 6674, 10011, 10481, 12042, 15833, 20022, 20962, 30033, 31443, 31666, 47499, 60066, 62886, 90099, 94329, 94998, 142497, 180198, 188658, 282987, 284994, 427491, 565974, 744151, 854982, 1488302, 2232453, 4464906, 6697359, 13394718, 20092077, 40184154]

約数ペア:

[(1, 40184154), (2, 20092077), (3, 13394718), (6, 6697359), (9, 4464906), (18, 2232453), (27, 1488302), (47, 854982), (54, 744151), (71, 565974), (94, 427491), (141, 284994), (142, 282987), (213, 188658), (223, 180198), (282, 142497), (423, 94998), (426, 94329), (446, 90099), (639, 62886), (669, 60066), (846, 47499), (1269, 31666), (1278, 31443), (1338, 30033), (1917, 20962), (2007, 20022), (2538, 15833), (3337, 12042), (3834, 10481), (4014, 10011), (6021, 6674)]