47944144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6907

約数の個数: 40

約数和(自身を含む): 102047040

約数和(自身を除く): 54102896

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6857, 6992, 13714, 27428, 54856, 109712, 130283, 157711, 260566, 315422, 521132, 630844, 1042264, 1261688, 2084528, 2523376, 2996509, 5993018, 11986036, 23972072, 47944144]

約数ペア:

[(1, 47944144), (2, 23972072), (4, 11986036), (8, 5993018), (16, 2996509), (19, 2523376), (23, 2084528), (38, 1261688), (46, 1042264), (76, 630844), (92, 521132), (152, 315422), (184, 260566), (304, 157711), (368, 130283), (437, 109712), (874, 54856), (1748, 27428), (3496, 13714), (6857, 6992)]