52445358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1153}}^1$

素因数の和:1206

約数の個数: 72

約数和(自身を含む): 137178288

約数和(自身を除く): 84732930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1153, 1197, 2166, 2306, 2394, 2527, 3249, 3459, 5054, 6498, 6918, 7581, 8071, 10377, 15162, 16142, 20754, 21907, 22743, 24213, 43814, 45486, 48426, 65721, 72639, 131442, 145278, 153349, 197163, 306698, 394326, 416233, 460047, 832466, 920094, 1248699, 1380141, 2497398, 2760282, 2913631, 3746097, 5827262, 7492194, 8740893, 17481786, 26222679, 52445358]

約数ペア:

[(1, 52445358), (2, 26222679), (3, 17481786), (6, 8740893), (7, 7492194), (9, 5827262), (14, 3746097), (18, 2913631), (19, 2760282), (21, 2497398), (38, 1380141), (42, 1248699), (57, 920094), (63, 832466), (114, 460047), (126, 416233), (133, 394326), (171, 306698), (266, 197163), (342, 153349), (361, 145278), (399, 131442), (722, 72639), (798, 65721), (1083, 48426), (1153, 45486), (1197, 43814), (2166, 24213), (2306, 22743), (2394, 21907), (2527, 20754), (3249, 16142), (3459, 15162), (5054, 10377), (6498, 8071), (6918, 7581)]