51015408

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 138622080

約数和(自身を除く): 87606672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 464, 536, 547, 696, 804, 1072, 1094, 1392, 1608, 1641, 1943, 2188, 3216, 3282, 3886, 4376, 5829, 6564, 7772, 8752, 11658, 13128, 15544, 15863, 23316, 26256, 31088, 31726, 36649, 46632, 47589, 63452, 73298, 93264, 95178, 109947, 126904, 146596, 190356, 219894, 253808, 293192, 380712, 439788, 586384, 761424, 879576, 1062821, 1759152, 2125642, 3188463, 4251284, 6376926, 8502568, 12753852, 17005136, 25507704, 51015408]

約数ペア:

[(1, 51015408), (2, 25507704), (3, 17005136), (4, 12753852), (6, 8502568), (8, 6376926), (12, 4251284), (16, 3188463), (24, 2125642), (29, 1759152), (48, 1062821), (58, 879576), (67, 761424), (87, 586384), (116, 439788), (134, 380712), (174, 293192), (201, 253808), (232, 219894), (268, 190356), (348, 146596), (402, 126904), (464, 109947), (536, 95178), (547, 93264), (696, 73298), (804, 63452), (1072, 47589), (1094, 46632), (1392, 36649), (1608, 31726), (1641, 31088), (1943, 26256), (2188, 23316), (3216, 15863), (3282, 15544), (3886, 13128), (4376, 11658), (5829, 8752), (6564, 7772)]