55153872

素因数分解:

$2^4\times 3^4\times {\mathrm{42557}}^1$

素因数の和:42577

約数の個数: 50

約数和(自身を含む): 159635058

約数和(自身を除く): 104481186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 42557, 85114, 127671, 170228, 255342, 340456, 383013, 510684, 680912, 766026, 1021368, 1149039, 1532052, 2042736, 2298078, 3064104, 3447117, 4596156, 6128208, 6894234, 9192312, 13788468, 18384624, 27576936, 55153872]

約数ペア:

[(1, 55153872), (2, 27576936), (3, 18384624), (4, 13788468), (6, 9192312), (8, 6894234), (9, 6128208), (12, 4596156), (16, 3447117), (18, 3064104), (24, 2298078), (27, 2042736), (36, 1532052), (48, 1149039), (54, 1021368), (72, 766026), (81, 680912), (108, 510684), (144, 383013), (162, 340456), (216, 255342), (324, 170228), (432, 127671), (648, 85114), (1296, 42557)]