54717588

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 143515008

約数和(自身を除く): 88797420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 423, 438, 443, 564, 657, 846, 876, 886, 1314, 1329, 1692, 1772, 2628, 2658, 3431, 3987, 5316, 6862, 7974, 10293, 13724, 15948, 20586, 20821, 30879, 32339, 41172, 41642, 61758, 62463, 64678, 83284, 97017, 123516, 124926, 129356, 187389, 194034, 249852, 291051, 374778, 388068, 582102, 749556, 1164204, 1519933, 3039866, 4559799, 6079732, 9119598, 13679397, 18239196, 27358794, 54717588]

約数ペア:

[(1, 54717588), (2, 27358794), (3, 18239196), (4, 13679397), (6, 9119598), (9, 6079732), (12, 4559799), (18, 3039866), (36, 1519933), (47, 1164204), (73, 749556), (94, 582102), (141, 388068), (146, 374778), (188, 291051), (219, 249852), (282, 194034), (292, 187389), (423, 129356), (438, 124926), (443, 123516), (564, 97017), (657, 83284), (846, 64678), (876, 62463), (886, 61758), (1314, 41642), (1329, 41172), (1692, 32339), (1772, 30879), (2628, 20821), (2658, 20586), (3431, 15948), (3987, 13724), (5316, 10293), (6862, 7974)]