42161856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19963}}^1$

素因数の和:19989

約数の個数: 56

約数和(自身を含む): 121700544

約数和(自身を除く): 79538688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 19963, 39926, 59889, 79852, 119778, 159704, 219593, 239556, 319408, 439186, 479112, 638816, 658779, 878372, 958224, 1277632, 1317558, 1756744, 1916448, 2635116, 3513488, 3832896, 5270232, 7026976, 10540464, 14053952, 21080928, 42161856]

約数ペア:

[(1, 42161856), (2, 21080928), (3, 14053952), (4, 10540464), (6, 7026976), (8, 5270232), (11, 3832896), (12, 3513488), (16, 2635116), (22, 1916448), (24, 1756744), (32, 1317558), (33, 1277632), (44, 958224), (48, 878372), (64, 658779), (66, 638816), (88, 479112), (96, 439186), (132, 319408), (176, 239556), (192, 219593), (264, 159704), (352, 119778), (528, 79852), (704, 59889), (1056, 39926), (2112, 19963)]