47887960.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 688816128

約数和(自身を除く): 462835884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 127, 138, 161, 207, 252, 254, 276, 307, 322, 381, 414, 483, 508, 614, 644, 762, 828, 889, 921, 966, 1143, 1228, 1449, 1524, 1778, 1842, 1932, 2149, 2286, 2667, 2763, 2898, 2921, 3556, 3684, 4298, 4572, 5334, 5526, 5796, 5842, 6447, 7061, 8001, 8596, 8763, 10668, 11052, 11684, 12894, 14122, 16002, 17526, 19341, 20447, 21183, 25788, 26289, 28244, 32004, 35052, 38682, 38989, 40894, 42366, 49427, 52578, 61341, 63549, 77364, 77978, 81788, 84732, 98854, 105156, 116967, 122682, 127098, 148281, 155956, 184023, 197708, 233934, 245364, 254196, 272923, 296562, 350901, 368046, 444843, 467868, 545846, 593124, 701802, 736092, 818769, 889686, 896747, 1091692, 1403604, 1637538, 1779372, 1793494, 2456307, 2690241, 3275076, 3586988, 4912614, 5380482, 6277229, 8070723, 9825228, 10760964, 12554458, 16141446, 18831687, 25108916, 32282892, 37663374, 56495061, 75326748, 112990122, 225980244]

約数ペア:

[(1, 225980244), (2, 112990122), (3, 75326748), (4, 56495061), (6, 37663374), (7, 32282892), (9, 25108916), (12, 18831687), (14, 16141446), (18, 12554458), (21, 10760964), (23, 9825228), (28, 8070723), (36, 6277229), (42, 5380482), (46, 4912614), (63, 3586988), (69, 3275076), (84, 2690241), (92, 2456307), (126, 1793494), (127, 1779372), (138, 1637538), (161, 1403604), (207, 1091692), (252, 896747), (254, 889686), (276, 818769), (307, 736092), (322, 701802), (381, 593124), (414, 545846), (483, 467868), (508, 444843), (614, 368046), (644, 350901), (762, 296562), (828, 272923), (889, 254196), (921, 245364), (966, 233934), (1143, 197708), (1228, 184023), (1449, 155956), (1524, 148281), (1778, 127098), (1842, 122682), (1932, 116967), (2149, 105156), (2286, 98854), (2667, 84732), (2763, 81788), (2898, 77978), (2921, 77364), (3556, 63549), (3684, 61341), (4298, 52578), (4572, 49427), (5334, 42366), (5526, 40894), (5796, 38989), (5842, 38682), (6447, 35052), (7061, 32004), (8001, 28244), (8596, 26289), (8763, 25788), (10668, 21183), (11052, 20447), (11684, 19341), (12894, 17526), (14122, 16002)]