55276390408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{142969}}^1$

素因数の和:144565

約数の個数: 32

約数和(自身を含む): 107055936000

約数和(自身を除く): 51779545592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1559, 3118, 6236, 12472, 48329, 96658, 142969, 193316, 285938, 386632, 571876, 1143752, 4432039, 8864078, 17728156, 35456312, 222888671, 445777342, 891554684, 1783109368, 6909548801, 13819097602, 27638195204, 55276390408]

約数ペア:

[(1, 55276390408), (2, 27638195204), (4, 13819097602), (8, 6909548801), (31, 1783109368), (62, 891554684), (124, 445777342), (248, 222888671), (1559, 35456312), (3118, 17728156), (6236, 8864078), (12472, 4432039), (48329, 1143752), (96658, 571876), (142969, 386632), (193316, 285938)]