52410640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 127277568

約数和(自身を除く): 74866928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 53, 80, 94, 106, 188, 212, 235, 263, 265, 376, 424, 470, 526, 530, 752, 848, 940, 1052, 1060, 1315, 1880, 2104, 2120, 2491, 2630, 3760, 4208, 4240, 4982, 5260, 9964, 10520, 12361, 12455, 13939, 19928, 21040, 24722, 24910, 27878, 39856, 49444, 49820, 55756, 61805, 69695, 98888, 99640, 111512, 123610, 139390, 197776, 199280, 223024, 247220, 278780, 494440, 557560, 655133, 988880, 1115120, 1310266, 2620532, 3275665, 5241064, 6551330, 10482128, 13102660, 26205320, 52410640]

約数ペア:

[(1, 52410640), (2, 26205320), (4, 13102660), (5, 10482128), (8, 6551330), (10, 5241064), (16, 3275665), (20, 2620532), (40, 1310266), (47, 1115120), (53, 988880), (80, 655133), (94, 557560), (106, 494440), (188, 278780), (212, 247220), (235, 223024), (263, 199280), (265, 197776), (376, 139390), (424, 123610), (470, 111512), (526, 99640), (530, 98888), (752, 69695), (848, 61805), (940, 55756), (1052, 49820), (1060, 49444), (1315, 39856), (1880, 27878), (2104, 24910), (2120, 24722), (2491, 21040), (2630, 19928), (3760, 13939), (4208, 12455), (4240, 12361), (4982, 10520), (5260, 9964)]