54866672

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 60

約数和(自身を含む): 126375840

約数和(自身を除く): 71509168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 1489, 2303, 2632, 2978, 4606, 5264, 5956, 9212, 10423, 11912, 18424, 20846, 23824, 36848, 41692, 69983, 72961, 83384, 139966, 145922, 166768, 279932, 291844, 489881, 559864, 583688, 979762, 1119728, 1167376, 1959524, 3429167, 3919048, 6858334, 7838096, 13716668, 27433336, 54866672]

約数ペア:

[(1, 54866672), (2, 27433336), (4, 13716668), (7, 7838096), (8, 6858334), (14, 3919048), (16, 3429167), (28, 1959524), (47, 1167376), (49, 1119728), (56, 979762), (94, 583688), (98, 559864), (112, 489881), (188, 291844), (196, 279932), (329, 166768), (376, 145922), (392, 139966), (658, 83384), (752, 72961), (784, 69983), (1316, 41692), (1489, 36848), (2303, 23824), (2632, 20846), (2978, 18424), (4606, 11912), (5264, 10423), (5956, 9212)]