51555312

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 97720848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 911, 1048, 1179, 1572, 1822, 2096, 2358, 2733, 3144, 3537, 3644, 4716, 5466, 6288, 7074, 7288, 8199, 9432, 10932, 14148, 14576, 16398, 18864, 21864, 24597, 28296, 32796, 43728, 49194, 56592, 65592, 98388, 119341, 131184, 196776, 238682, 358023, 393552, 477364, 716046, 954728, 1074069, 1432092, 1909456, 2148138, 2864184, 3222207, 4296276, 5728368, 6444414, 8592552, 12888828, 17185104, 25777656, 51555312]

約数ペア:

[(1, 51555312), (2, 25777656), (3, 17185104), (4, 12888828), (6, 8592552), (8, 6444414), (9, 5728368), (12, 4296276), (16, 3222207), (18, 2864184), (24, 2148138), (27, 1909456), (36, 1432092), (48, 1074069), (54, 954728), (72, 716046), (108, 477364), (131, 393552), (144, 358023), (216, 238682), (262, 196776), (393, 131184), (432, 119341), (524, 98388), (786, 65592), (911, 56592), (1048, 49194), (1179, 43728), (1572, 32796), (1822, 28296), (2096, 24597), (2358, 21864), (2733, 18864), (3144, 16398), (3537, 14576), (3644, 14148), (4716, 10932), (5466, 9432), (6288, 8199), (7074, 7288)]