55345584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 164814848

約数和(自身を除く): 109469264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1297, 1524, 1778, 2032, 2594, 2667, 3048, 3556, 3891, 5188, 5334, 6096, 7112, 7782, 9079, 10376, 10668, 14224, 15564, 18158, 20752, 21336, 27237, 31128, 36316, 42672, 54474, 62256, 72632, 108948, 145264, 164719, 217896, 329438, 435792, 494157, 658876, 988314, 1153033, 1317752, 1976628, 2306066, 2635504, 3459099, 3953256, 4612132, 6918198, 7906512, 9224264, 13836396, 18448528, 27672792, 55345584]

約数ペア:

[(1, 55345584), (2, 27672792), (3, 18448528), (4, 13836396), (6, 9224264), (7, 7906512), (8, 6918198), (12, 4612132), (14, 3953256), (16, 3459099), (21, 2635504), (24, 2306066), (28, 1976628), (42, 1317752), (48, 1153033), (56, 988314), (84, 658876), (112, 494157), (127, 435792), (168, 329438), (254, 217896), (336, 164719), (381, 145264), (508, 108948), (762, 72632), (889, 62256), (1016, 54474), (1297, 42672), (1524, 36316), (1778, 31128), (2032, 27237), (2594, 21336), (2667, 20752), (3048, 18158), (3556, 15564), (3891, 14224), (5188, 10668), (5334, 10376), (6096, 9079), (7112, 7782)]