55682000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 80

約数和(自身を含む): 146937024

約数和(自身を除く): 91255024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2531, 2750, 4400, 5062, 5500, 10124, 11000, 12655, 20248, 22000, 25310, 27841, 40496, 50620, 55682, 63275, 101240, 111364, 126550, 139205, 202480, 222728, 253100, 278410, 316375, 445456, 506200, 556820, 632750, 696025, 1012400, 1113640, 1265500, 1392050, 2227280, 2531000, 2784100, 3480125, 5062000, 5568200, 6960250, 11136400, 13920500, 27841000, 55682000]

約数ペア:

[(1, 55682000), (2, 27841000), (4, 13920500), (5, 11136400), (8, 6960250), (10, 5568200), (11, 5062000), (16, 3480125), (20, 2784100), (22, 2531000), (25, 2227280), (40, 1392050), (44, 1265500), (50, 1113640), (55, 1012400), (80, 696025), (88, 632750), (100, 556820), (110, 506200), (125, 445456), (176, 316375), (200, 278410), (220, 253100), (250, 222728), (275, 202480), (400, 139205), (440, 126550), (500, 111364), (550, 101240), (880, 63275), (1000, 55682), (1100, 50620), (1375, 40496), (2000, 27841), (2200, 25310), (2531, 22000), (2750, 20248), (4400, 12655), (5062, 11000), (5500, 10124)]