48320811

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 88857600

約数和(自身を除く): 40536789

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1423, 1617, 3087, 3773, 4269, 4851, 9961, 11319, 12807, 15653, 29883, 33957, 46959, 69727, 89649, 109571, 140877, 209181, 328713, 488089, 627543, 766997, 986139, 1464267, 2300991, 4392801, 5368979, 6902973, 16106937, 48320811]

約数ペア:

[(1, 48320811), (3, 16106937), (7, 6902973), (9, 5368979), (11, 4392801), (21, 2300991), (33, 1464267), (49, 986139), (63, 766997), (77, 627543), (99, 488089), (147, 328713), (231, 209181), (343, 140877), (441, 109571), (539, 89649), (693, 69727), (1029, 46959), (1423, 33957), (1617, 29883), (3087, 15653), (3773, 12807), (4269, 11319), (4851, 9961)]