47487824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 98273472

約数和(自身を除く): 50785648

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3001, 3956, 6002, 7912, 12004, 15824, 24008, 48016, 69023, 129043, 138046, 258086, 276092, 516172, 552184, 1032344, 1104368, 2064688, 2967989, 5935978, 11871956, 23743912, 47487824]

約数ペア:

[(1, 47487824), (2, 23743912), (4, 11871956), (8, 5935978), (16, 2967989), (23, 2064688), (43, 1104368), (46, 1032344), (86, 552184), (92, 516172), (172, 276092), (184, 258086), (344, 138046), (368, 129043), (688, 69023), (989, 48016), (1978, 24008), (3001, 15824), (3956, 12004), (6002, 7912)]