53378952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 102141048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 59, 66, 69, 88, 92, 118, 132, 138, 149, 177, 184, 236, 253, 264, 276, 298, 354, 447, 472, 506, 552, 596, 649, 708, 759, 894, 1012, 1192, 1298, 1357, 1416, 1518, 1639, 1788, 1947, 2024, 2596, 2714, 3036, 3278, 3427, 3576, 3894, 4071, 4917, 5192, 5428, 6072, 6556, 6854, 7788, 8142, 8791, 9834, 10281, 10856, 13112, 13708, 14927, 15576, 16284, 17582, 19668, 20562, 26373, 27416, 29854, 32568, 35164, 37697, 39336, 41124, 44781, 52746, 59708, 70328, 75394, 82248, 89562, 96701, 105492, 113091, 119416, 150788, 179124, 193402, 202193, 210984, 226182, 290103, 301576, 358248, 386804, 404386, 452364, 580206, 606579, 773608, 808772, 904728, 1160412, 1213158, 1617544, 2224123, 2320824, 2426316, 4448246, 4852632, 6672369, 8896492, 13344738, 17792984, 26689476, 53378952]

約数ペア:

[(1, 53378952), (2, 26689476), (3, 17792984), (4, 13344738), (6, 8896492), (8, 6672369), (11, 4852632), (12, 4448246), (22, 2426316), (23, 2320824), (24, 2224123), (33, 1617544), (44, 1213158), (46, 1160412), (59, 904728), (66, 808772), (69, 773608), (88, 606579), (92, 580206), (118, 452364), (132, 404386), (138, 386804), (149, 358248), (177, 301576), (184, 290103), (236, 226182), (253, 210984), (264, 202193), (276, 193402), (298, 179124), (354, 150788), (447, 119416), (472, 113091), (506, 105492), (552, 96701), (596, 89562), (649, 82248), (708, 75394), (759, 70328), (894, 59708), (1012, 52746), (1192, 44781), (1298, 41124), (1357, 39336), (1416, 37697), (1518, 35164), (1639, 32568), (1788, 29854), (1947, 27416), (2024, 26373), (2596, 20562), (2714, 19668), (3036, 17582), (3278, 16284), (3427, 15576), (3576, 14927), (3894, 13708), (4071, 13112), (4917, 10856), (5192, 10281), (5428, 9834), (6072, 8791), (6556, 8142), (6854, 7788)]