52040560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4586

約数の個数: 80

約数和(自身を含む): 142178400

約数和(自身を除く): 90137840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4549, 5720, 9098, 11440, 18196, 22745, 36392, 45490, 50039, 59137, 72784, 90980, 100078, 118274, 181960, 200156, 236548, 250195, 295685, 363920, 400312, 473096, 500390, 591370, 650507, 800624, 946192, 1000780, 1182740, 1301014, 2001560, 2365480, 2602028, 3252535, 4003120, 4730960, 5204056, 6505070, 10408112, 13010140, 26020280, 52040560]

約数ペア:

[(1, 52040560), (2, 26020280), (4, 13010140), (5, 10408112), (8, 6505070), (10, 5204056), (11, 4730960), (13, 4003120), (16, 3252535), (20, 2602028), (22, 2365480), (26, 2001560), (40, 1301014), (44, 1182740), (52, 1000780), (55, 946192), (65, 800624), (80, 650507), (88, 591370), (104, 500390), (110, 473096), (130, 400312), (143, 363920), (176, 295685), (208, 250195), (220, 236548), (260, 200156), (286, 181960), (440, 118274), (520, 100078), (572, 90980), (715, 72784), (880, 59137), (1040, 50039), (1144, 45490), (1430, 36392), (2288, 22745), (2860, 18196), (4549, 11440), (5720, 9098)]