51896754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 93255246

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 59, 63, 78, 91, 117, 118, 126, 177, 179, 182, 189, 234, 273, 351, 354, 358, 378, 413, 531, 537, 546, 702, 767, 819, 826, 1062, 1074, 1239, 1253, 1534, 1593, 1611, 1638, 2301, 2327, 2457, 2478, 2506, 3186, 3222, 3717, 3759, 4602, 4654, 4833, 4914, 5369, 6903, 6981, 7434, 7518, 9666, 10561, 10738, 11151, 11277, 13806, 13962, 16107, 16289, 20709, 20943, 21122, 22302, 22554, 31683, 32214, 32578, 33831, 41418, 41886, 48321, 48867, 62829, 63366, 67662, 73927, 95049, 96642, 97734, 125658, 137293, 144963, 146601, 147854, 190098, 221781, 274586, 285147, 289926, 293202, 411879, 439803, 443562, 570294, 665343, 823758, 879606, 961051, 1235637, 1330686, 1922102, 1996029, 2471274, 2883153, 3706911, 3992058, 5766306, 7413822, 8649459, 17298918, 25948377, 51896754]

約数ペア:

[(1, 51896754), (2, 25948377), (3, 17298918), (6, 8649459), (7, 7413822), (9, 5766306), (13, 3992058), (14, 3706911), (18, 2883153), (21, 2471274), (26, 1996029), (27, 1922102), (39, 1330686), (42, 1235637), (54, 961051), (59, 879606), (63, 823758), (78, 665343), (91, 570294), (117, 443562), (118, 439803), (126, 411879), (177, 293202), (179, 289926), (182, 285147), (189, 274586), (234, 221781), (273, 190098), (351, 147854), (354, 146601), (358, 144963), (378, 137293), (413, 125658), (531, 97734), (537, 96642), (546, 95049), (702, 73927), (767, 67662), (819, 63366), (826, 62829), (1062, 48867), (1074, 48321), (1239, 41886), (1253, 41418), (1534, 33831), (1593, 32578), (1611, 32214), (1638, 31683), (2301, 22554), (2327, 22302), (2457, 21122), (2478, 20943), (2506, 20709), (3186, 16289), (3222, 16107), (3717, 13962), (3759, 13806), (4602, 11277), (4654, 11151), (4833, 10738), (4914, 10561), (5369, 9666), (6903, 7518), (6981, 7434)]