49706128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7109}}^1$

素因数の和:7159

約数の個数: 40

約数和(自身を含む): 105796800

約数和(自身を除く): 56090672

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 7109, 14218, 28436, 56872, 113744, 135071, 163507, 270142, 327014, 540284, 654028, 1080568, 1308056, 2161136, 2616112, 3106633, 6213266, 12426532, 24853064, 49706128]

約数ペア:

[(1, 49706128), (2, 24853064), (4, 12426532), (8, 6213266), (16, 3106633), (19, 2616112), (23, 2161136), (38, 1308056), (46, 1080568), (76, 654028), (92, 540284), (152, 327014), (184, 270142), (304, 163507), (368, 135071), (437, 113744), (874, 56872), (1748, 28436), (3496, 14218), (6992, 7109)]