55645510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 106945776

約数和(自身を除く): 51300266

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 157, 230, 314, 335, 529, 670, 785, 1058, 1541, 1570, 2645, 3082, 3611, 5290, 7222, 7705, 10519, 15410, 18055, 21038, 35443, 36110, 52595, 70886, 83053, 105190, 166106, 177215, 241937, 354430, 415265, 483874, 830530, 1209685, 2419370, 5564551, 11129102, 27822755, 55645510]

約数ペア:

[(1, 55645510), (2, 27822755), (5, 11129102), (10, 5564551), (23, 2419370), (46, 1209685), (67, 830530), (115, 483874), (134, 415265), (157, 354430), (230, 241937), (314, 177215), (335, 166106), (529, 105190), (670, 83053), (785, 70886), (1058, 52595), (1541, 36110), (1570, 35443), (2645, 21038), (3082, 18055), (3611, 15410), (5290, 10519), (7222, 7705)]