51899868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3351

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 92244132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3299, 3933, 5244, 6598, 7866, 9897, 13196, 15732, 19794, 29691, 39588, 59382, 62681, 75877, 118764, 125362, 151754, 188043, 227631, 250724, 303508, 376086, 455262, 564129, 682893, 752172, 910524, 1128258, 1365786, 1441663, 2256516, 2731572, 2883326, 4324989, 5766652, 8649978, 12974967, 17299956, 25949934, 51899868]

約数ペア:

[(1, 51899868), (2, 25949934), (3, 17299956), (4, 12974967), (6, 8649978), (9, 5766652), (12, 4324989), (18, 2883326), (19, 2731572), (23, 2256516), (36, 1441663), (38, 1365786), (46, 1128258), (57, 910524), (69, 752172), (76, 682893), (92, 564129), (114, 455262), (138, 376086), (171, 303508), (207, 250724), (228, 227631), (276, 188043), (342, 151754), (414, 125362), (437, 118764), (684, 75877), (828, 62681), (874, 59382), (1311, 39588), (1748, 29691), (2622, 19794), (3299, 15732), (3933, 13196), (5244, 9897), (6598, 7866)]