48957832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 75458168

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 47, 56, 76, 77, 88, 89, 94, 133, 152, 154, 178, 188, 209, 266, 308, 329, 356, 376, 418, 517, 532, 616, 623, 658, 712, 836, 893, 979, 1034, 1064, 1246, 1316, 1463, 1672, 1691, 1786, 1958, 2068, 2492, 2632, 2926, 3382, 3572, 3619, 3916, 4136, 4183, 4984, 5852, 6251, 6764, 6853, 7144, 7238, 7832, 8366, 9823, 11704, 11837, 12502, 13528, 13706, 14476, 16732, 18601, 19646, 23674, 25004, 27412, 28952, 29281, 33464, 37202, 39292, 46013, 47348, 50008, 54824, 58562, 68761, 74404, 78584, 79477, 92026, 94696, 117124, 130207, 137522, 148808, 158954, 184052, 234248, 260414, 275044, 317908, 322091, 368104, 520828, 550088, 556339, 635816, 644182, 874247, 1041656, 1112678, 1288364, 1748494, 2225356, 2576728, 3496988, 4450712, 6119729, 6993976, 12239458, 24478916, 48957832]

約数ペア:

[(1, 48957832), (2, 24478916), (4, 12239458), (7, 6993976), (8, 6119729), (11, 4450712), (14, 3496988), (19, 2576728), (22, 2225356), (28, 1748494), (38, 1288364), (44, 1112678), (47, 1041656), (56, 874247), (76, 644182), (77, 635816), (88, 556339), (89, 550088), (94, 520828), (133, 368104), (152, 322091), (154, 317908), (178, 275044), (188, 260414), (209, 234248), (266, 184052), (308, 158954), (329, 148808), (356, 137522), (376, 130207), (418, 117124), (517, 94696), (532, 92026), (616, 79477), (623, 78584), (658, 74404), (712, 68761), (836, 58562), (893, 54824), (979, 50008), (1034, 47348), (1064, 46013), (1246, 39292), (1316, 37202), (1463, 33464), (1672, 29281), (1691, 28952), (1786, 27412), (1958, 25004), (2068, 23674), (2492, 19646), (2632, 18601), (2926, 16732), (3382, 14476), (3572, 13706), (3619, 13528), (3916, 12502), (4136, 11837), (4183, 11704), (4984, 9823), (5852, 8366), (6251, 7832), (6764, 7238), (6853, 7144)]