51404688

素因数分解:

$2^4\times 3^2\times {\mathrm{356977}}^1$

素因数の和:356991

約数の個数: 30

約数和(自身を含む): 143862134

約数和(自身を除く): 92457446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 356977, 713954, 1070931, 1427908, 2141862, 2855816, 3212793, 4283724, 5711632, 6425586, 8567448, 12851172, 17134896, 25702344, 51404688]

約数ペア:

[(1, 51404688), (2, 25702344), (3, 17134896), (4, 12851172), (6, 8567448), (8, 6425586), (9, 5711632), (12, 4283724), (16, 3212793), (18, 2855816), (24, 2141862), (36, 1427908), (48, 1070931), (72, 713954), (144, 356977)]