49862988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 108

約数和(自身を含む): 153120240

約数和(自身を除く): 103257252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1229, 1449, 1764, 1932, 2254, 2458, 2898, 3381, 3687, 4508, 4916, 5796, 6762, 7374, 8603, 10143, 11061, 13524, 14748, 17206, 20286, 22122, 25809, 28267, 34412, 40572, 44244, 51618, 56534, 60221, 77427, 84801, 103236, 113068, 120442, 154854, 169602, 180663, 197869, 240884, 254403, 309708, 339204, 361326, 395738, 508806, 541989, 593607, 722652, 791476, 1017612, 1083978, 1187214, 1385083, 1780821, 2167956, 2374428, 2770166, 3561642, 4155249, 5540332, 7123284, 8310498, 12465747, 16620996, 24931494, 49862988]

約数ペア:

[(1, 49862988), (2, 24931494), (3, 16620996), (4, 12465747), (6, 8310498), (7, 7123284), (9, 5540332), (12, 4155249), (14, 3561642), (18, 2770166), (21, 2374428), (23, 2167956), (28, 1780821), (36, 1385083), (42, 1187214), (46, 1083978), (49, 1017612), (63, 791476), (69, 722652), (84, 593607), (92, 541989), (98, 508806), (126, 395738), (138, 361326), (147, 339204), (161, 309708), (196, 254403), (207, 240884), (252, 197869), (276, 180663), (294, 169602), (322, 154854), (414, 120442), (441, 113068), (483, 103236), (588, 84801), (644, 77427), (828, 60221), (882, 56534), (966, 51618), (1127, 44244), (1229, 40572), (1449, 34412), (1764, 28267), (1932, 25809), (2254, 22122), (2458, 20286), (2898, 17206), (3381, 14748), (3687, 13524), (4508, 11061), (4916, 10143), (5796, 8603), (6762, 7374)]