47240600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 121532400

約数和(自身を除く): 74291800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 109, 110, 197, 200, 218, 220, 275, 394, 436, 440, 545, 550, 788, 872, 985, 1090, 1100, 1199, 1576, 1970, 2167, 2180, 2200, 2398, 2725, 3940, 4334, 4360, 4796, 4925, 5450, 5995, 7880, 8668, 9592, 9850, 10835, 10900, 11990, 17336, 19700, 21473, 21670, 21800, 23980, 29975, 39400, 42946, 43340, 47960, 54175, 59950, 85892, 86680, 107365, 108350, 119900, 171784, 214730, 216700, 236203, 239800, 429460, 433400, 472406, 536825, 858920, 944812, 1073650, 1181015, 1889624, 2147300, 2362030, 4294600, 4724060, 5905075, 9448120, 11810150, 23620300, 47240600]

約数ペア:

[(1, 47240600), (2, 23620300), (4, 11810150), (5, 9448120), (8, 5905075), (10, 4724060), (11, 4294600), (20, 2362030), (22, 2147300), (25, 1889624), (40, 1181015), (44, 1073650), (50, 944812), (55, 858920), (88, 536825), (100, 472406), (109, 433400), (110, 429460), (197, 239800), (200, 236203), (218, 216700), (220, 214730), (275, 171784), (394, 119900), (436, 108350), (440, 107365), (545, 86680), (550, 85892), (788, 59950), (872, 54175), (985, 47960), (1090, 43340), (1100, 42946), (1199, 39400), (1576, 29975), (1970, 23980), (2167, 21800), (2180, 21670), (2200, 21473), (2398, 19700), (2725, 17336), (3940, 11990), (4334, 10900), (4360, 10835), (4796, 9850), (4925, 9592), (5450, 8668), (5995, 7880)]