54998084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 105235200

約数和(自身を除く): 50237116

約数列:

[1, 2, 4, 19, 38, 47, 76, 89, 94, 173, 178, 188, 346, 356, 692, 893, 1691, 1786, 3287, 3382, 3572, 4183, 6574, 6764, 8131, 8366, 13148, 15397, 16262, 16732, 30794, 32524, 61588, 79477, 154489, 158954, 292543, 308978, 317908, 585086, 617956, 723659, 1170172, 1447318, 2894636, 13749521, 27499042, 54998084]

約数ペア:

[(1, 54998084), (2, 27499042), (4, 13749521), (19, 2894636), (38, 1447318), (47, 1170172), (76, 723659), (89, 617956), (94, 585086), (173, 317908), (178, 308978), (188, 292543), (346, 158954), (356, 154489), (692, 79477), (893, 61588), (1691, 32524), (1786, 30794), (3287, 16732), (3382, 16262), (3572, 15397), (4183, 13148), (6574, 8366), (6764, 8131)]