31495152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3010

約数の個数: 80

約数和(自身を含む): 92806560

約数和(自身を除く): 61311408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 2969, 3536, 5304, 5938, 8907, 10608, 11876, 17814, 23752, 35628, 38597, 47504, 50473, 71256, 77194, 100946, 115791, 142512, 151419, 154388, 201892, 231582, 302838, 308776, 403784, 463164, 605676, 617552, 656149, 807568, 926328, 1211352, 1312298, 1852656, 1968447, 2422704, 2624596, 3936894, 5249192, 7873788, 10498384, 15747576, 31495152]

約数ペア:

[(1, 31495152), (2, 15747576), (3, 10498384), (4, 7873788), (6, 5249192), (8, 3936894), (12, 2624596), (13, 2422704), (16, 1968447), (17, 1852656), (24, 1312298), (26, 1211352), (34, 926328), (39, 807568), (48, 656149), (51, 617552), (52, 605676), (68, 463164), (78, 403784), (102, 308776), (104, 302838), (136, 231582), (156, 201892), (204, 154388), (208, 151419), (221, 142512), (272, 115791), (312, 100946), (408, 77194), (442, 71256), (624, 50473), (663, 47504), (816, 38597), (884, 35628), (1326, 23752), (1768, 17814), (2652, 11876), (2969, 10608), (3536, 8907), (5304, 5938)]