54295528

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 121536000

約数和(自身を除く): 67240472

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 421, 658, 686, 842, 1316, 1372, 1684, 2303, 2632, 2744, 2947, 3368, 4606, 5894, 9212, 11788, 16121, 18424, 19787, 20629, 23576, 32242, 39574, 41258, 64484, 79148, 82516, 128968, 138509, 144403, 158296, 165032, 277018, 288806, 554036, 577612, 969563, 1108072, 1155224, 1939126, 3878252, 6786941, 7756504, 13573882, 27147764, 54295528]

約数ペア:

[(1, 54295528), (2, 27147764), (4, 13573882), (7, 7756504), (8, 6786941), (14, 3878252), (28, 1939126), (47, 1155224), (49, 1108072), (56, 969563), (94, 577612), (98, 554036), (188, 288806), (196, 277018), (329, 165032), (343, 158296), (376, 144403), (392, 138509), (421, 128968), (658, 82516), (686, 79148), (842, 64484), (1316, 41258), (1372, 39574), (1684, 32242), (2303, 23576), (2632, 20629), (2744, 19787), (2947, 18424), (3368, 16121), (4606, 11788), (5894, 9212)]