50638686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 82071714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 31, 38, 42, 46, 57, 62, 69, 89, 93, 114, 133, 138, 161, 178, 186, 217, 266, 267, 322, 399, 434, 437, 483, 534, 589, 623, 651, 713, 798, 874, 966, 1178, 1246, 1302, 1311, 1426, 1691, 1767, 1869, 2047, 2139, 2622, 2759, 3059, 3382, 3534, 3738, 4094, 4123, 4278, 4991, 5073, 5518, 6118, 6141, 8246, 8277, 9177, 9982, 10146, 11837, 12282, 12369, 13547, 14329, 14973, 16554, 18354, 19313, 23674, 24738, 27094, 28658, 29946, 35511, 38626, 38893, 40641, 42987, 52421, 57939, 63457, 71022, 77786, 81282, 85974, 94829, 104842, 115878, 116679, 126914, 157263, 189658, 190371, 233358, 272251, 284487, 314526, 366947, 380742, 444199, 544502, 568974, 733894, 816753, 888398, 1100841, 1205683, 1332597, 1633506, 2201682, 2411366, 2665194, 3617049, 7234098, 8439781, 16879562, 25319343, 50638686]

約数ペア:

[(1, 50638686), (2, 25319343), (3, 16879562), (6, 8439781), (7, 7234098), (14, 3617049), (19, 2665194), (21, 2411366), (23, 2201682), (31, 1633506), (38, 1332597), (42, 1205683), (46, 1100841), (57, 888398), (62, 816753), (69, 733894), (89, 568974), (93, 544502), (114, 444199), (133, 380742), (138, 366947), (161, 314526), (178, 284487), (186, 272251), (217, 233358), (266, 190371), (267, 189658), (322, 157263), (399, 126914), (434, 116679), (437, 115878), (483, 104842), (534, 94829), (589, 85974), (623, 81282), (651, 77786), (713, 71022), (798, 63457), (874, 57939), (966, 52421), (1178, 42987), (1246, 40641), (1302, 38893), (1311, 38626), (1426, 35511), (1691, 29946), (1767, 28658), (1869, 27094), (2047, 24738), (2139, 23674), (2622, 19313), (2759, 18354), (3059, 16554), (3382, 14973), (3534, 14329), (3738, 13547), (4094, 12369), (4123, 12282), (4278, 11837), (4991, 10146), (5073, 9982), (5518, 9177), (6118, 8277), (6141, 8246)]