56971386

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 84551814

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 153, 171, 239, 246, 306, 323, 342, 369, 478, 646, 697, 717, 738, 779, 969, 1394, 1434, 1558, 1938, 2091, 2151, 2337, 2907, 4063, 4182, 4302, 4541, 4674, 5814, 6273, 7011, 8126, 9082, 9799, 12189, 12546, 13243, 13623, 14022, 19598, 24378, 26486, 27246, 29397, 36567, 39729, 40869, 58794, 73134, 77197, 79458, 81738, 88191, 119187, 154394, 166583, 176382, 186181, 231591, 238374, 333166, 372362, 463182, 499749, 558543, 694773, 999498, 1117086, 1389546, 1499247, 1675629, 2998494, 3165077, 3351258, 6330154, 9495231, 18990462, 28485693, 56971386]

約数ペア:

[(1, 56971386), (2, 28485693), (3, 18990462), (6, 9495231), (9, 6330154), (17, 3351258), (18, 3165077), (19, 2998494), (34, 1675629), (38, 1499247), (41, 1389546), (51, 1117086), (57, 999498), (82, 694773), (102, 558543), (114, 499749), (123, 463182), (153, 372362), (171, 333166), (239, 238374), (246, 231591), (306, 186181), (323, 176382), (342, 166583), (369, 154394), (478, 119187), (646, 88191), (697, 81738), (717, 79458), (738, 77197), (779, 73134), (969, 58794), (1394, 40869), (1434, 39729), (1558, 36567), (1938, 29397), (2091, 27246), (2151, 26486), (2337, 24378), (2907, 19598), (4063, 14022), (4182, 13623), (4302, 13243), (4541, 12546), (4674, 12189), (5814, 9799), (6273, 9082), (7011, 8126)]