47051802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{887}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 116917632

約数和(自身を除く): 69865830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 887, 1263, 1774, 2526, 2661, 2947, 3789, 5322, 5894, 6209, 7578, 7983, 8841, 12418, 15966, 17682, 18627, 26523, 37254, 53046, 55881, 111762, 373427, 746854, 1120281, 2240562, 2613989, 3360843, 5227978, 6721686, 7841967, 15683934, 23525901, 47051802]

約数ペア:

[(1, 47051802), (2, 23525901), (3, 15683934), (6, 7841967), (7, 6721686), (9, 5227978), (14, 3360843), (18, 2613989), (21, 2240562), (42, 1120281), (63, 746854), (126, 373427), (421, 111762), (842, 55881), (887, 53046), (1263, 37254), (1774, 26523), (2526, 18627), (2661, 17682), (2947, 15966), (3789, 12418), (5322, 8841), (5894, 7983), (6209, 7578)]